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;(function() {
if (typeof this.BX !== 'undefined' && typeof this.BX.Vue3 !== 'undefined')
{
var currentVersion = '3.2.40';
if (this.BX.Vue3.version !== currentVersion)
{
console.warn('BX.Vue3 already loaded. Loaded: ' + this.BX.Vue3.version + ', Skipped: ' + currentVersion + '. Version differences may cause errors!');
}
return;
}
this.BX = this.BX || {};
(function (exports,main_core_events,main_core,rest_client,pull_client,ui_vue3) {
'use strict';
/**
* Bitrix Vue3 plugin
*
* @package bitrix
* @subpackage ui
* @copyright 2001-2021 Bitrix
*/
var _getComponentParamsWithMutation = /*#__PURE__*/babelHelpers.classPrivateFieldLooseKey("getComponentParamsWithMutation");
var _getFinalComponentParams = /*#__PURE__*/babelHelpers.classPrivateFieldLooseKey("getFinalComponentParams");
var _cloneObjectBeforeApplyMutation = /*#__PURE__*/babelHelpers.classPrivateFieldLooseKey("cloneObjectBeforeApplyMutation");
var _applyMutation = /*#__PURE__*/babelHelpers.classPrivateFieldLooseKey("applyMutation");
class BitrixVue {
constructor() {
Object.defineProperty(this, _applyMutation, {
value: _applyMutation2
});
Object.defineProperty(this, _cloneObjectBeforeApplyMutation, {
value: _cloneObjectBeforeApplyMutation2
});
Object.defineProperty(this, _getFinalComponentParams, {
value: _getFinalComponentParams2
});
Object.defineProperty(this, _getComponentParamsWithMutation, {
value: _getComponentParamsWithMutation2
});
this.components = {};
this.proxyComponents = {};
this.finalComponents = {};
this.cloneCounter = 0;
this.cloneComponents = {};
this.mutations = {};
this.developerMode = false;
this.events = {
restClientChange: 'RestClient::change',
pullClientChange: 'PullClient::change'
};
const settings = main_core.Extension.getSettings('ui.vue3');
this.localizationMode = settings.get('localizationDebug', false) ? 'development' : 'production';
}
/**
* Create new Vue application
* @see https://vuejs.org/api/application.html
*
* @param {BitrixVueComponentProps} rootComponent - definition
* @param {{[key: string]: any}|null} rootProps - definition
* @returns VueCreateAppResult
*/
createApp(rootComponent, rootProps) {
/* Note: method will be replaced with Vue.createApp */
return {
config: {},
directive: () => {},
mixin: () => {},
provide: () => {},
mount: () => {},
unmount: () => {},
use: () => {}
};
}
/**
* Define BitrixVue component
* @see https://vuejs.org/api/component-instance.html
*
* @param {string} name
* @param {BitrixVueComponentProps} definition
* @returns {BitrixVueComponentProxy}
*/
mutableComponent(name, definition) {
this.components[name] = Object.assign({}, definition);
this.components[name].bitrixVue = {
name
};
this.finalComponents[name] = babelHelpers.classPrivateFieldLooseBase(this, _getFinalComponentParams)[_getFinalComponentParams](name);
this.proxyComponents[name] = new Proxy(this.finalComponents[name], {
get: function (target, property) {
if (!main_core.Type.isUndefined(this.finalComponents[target.bitrixVue.name]) && !main_core.Type.isUndefined(this.finalComponents[target.bitrixVue.name][property])) {
return this.finalComponents[target.bitrixVue.name][property];
}
return Reflect.get(...arguments);
}.bind(this)
});
return this.proxyComponents[name];
}
/**
* Get BitrixVue component with mutations
* @see https://vuejs.org/api/component-instance.html
*
* @param {string} name
* @param {boolean} silentMode
*
* @returns {BitrixVueComponentProps}
*/
getMutableComponent(name, silentMode = false) {
if (!this.isComponent(name)) {
if (!silentMode) {
this.showNotice('Component "' + name + '" is not registered yet.');
}
return null;
}
const component = babelHelpers.classPrivateFieldLooseBase(this, _getFinalComponentParams)[_getFinalComponentParams](name);
for (const property in component) {
if (!component.hasOwnProperty(property)) {
continue;
}
this.proxyComponents[name][property] = component[property];
}
return this.finalComponents[name];
}
/**
* Define Async component
* @see https://vuejs.org/guide/components/async.html
*
* @param extension {string}
* @param componentExportName {string}
* @param options {VueAsyncComponentOptions|null}
* @return {Promise<BitrixVueComponentProps>}
*/
defineAsyncComponent(extension, componentExportName, options) {
let loader = () => new Promise((resolve, reject) => {
main_core.Runtime.loadExtension(extension).then(exports => {
if (!main_core.Type.isUndefined(exports[componentExportName])) {
resolve(exports[componentExportName]);
} else {
resolve({
template: `
<div style="display: inline-block; border: 1px dashed red; padding: 5px; margin: 5px;">
Extension <strong>${extension}</strong> or export variable <strong>${componentExportName}</strong> is not found!
</div>
`
});
}
});
});
if (!main_core.Type.isObjectLike(options)) {
return ui_vue3.defineAsyncComponent(loader);
}
if (!main_core.Type.isObjectLike(options.loadingComponent)) {
return ui_vue3.defineAsyncComponent(() => new Promise((resolve, reject) => {
resolve({
template: `
<div style="display: inline-block; border: 1px dashed red; padding: 5px; margin: 5px;">
Extension <strong>${extension}</strong> was not loaded due to a configuration error. Property <strong>loadingComponent</strong> is not defined.
</div>
`
});
}));
} // this case is for development purposes only
if (main_core.Type.isInteger(options.delayLoadExtension)) {
const timeout = options.delayLoadExtension;
const previousLoader = loader;
delete options.delayLoadExtension;
loader = () => new Promise((resolve, reject) => {
setTimeout(() => {
previousLoader().then(component => resolve(component));
}, timeout);
});
}
return ui_vue3.defineAsyncComponent({
loader,
...options
});
}
/**
* Mutate Vue component
*
* @param {String|BitrixVueComponentProxy} source - name or definition
* @param {Object} mutations
* @returns {boolean}
*/
mutateComponent(source, mutations) {
if (main_core.Type.isString(source)) {
if (main_core.Type.isUndefined(this.mutations[source])) {
this.mutations[source] = [];
}
this.mutations[source].push(mutations);
this.getMutableComponent(source, true);
return true;
}
if (main_core.Type.isPlainObject(source) && !main_core.Type.isUndefined(source.bitrixVue)) {
return this.mutateComponent(source.bitrixVue.name, mutations);
}
this.showError(`You can not mutate classic Vue components. If you need to mutate, use BitrixVue.cloneComponent instead.`, source, mutations);
return false;
}
/**
* Clone Vue component
*
* @param {string|object} source - name or definition
* @param {BitrixVueComponentProps} mutations
* @returns {BitrixVueComponentProxy|null}
*/
cloneComponent(source, mutations) {
if (main_core.Type.isString(source)) {
const definition = babelHelpers.classPrivateFieldLooseBase(this, _getComponentParamsWithMutation)[_getComponentParamsWithMutation](source, [mutations]);
if (definition) {
return definition;
}
this.cloneCounter += 1;
const component = {
bitrixVue: {
source,
cloneCounter: this.cloneCounter,
mutations
}
};
return new Proxy(component, {
get: function (target, property, receiver) {
let component;
if (main_core.Type.isUndefined(this.cloneComponents[target.bitrixVue.cloneCounter])) {
component = babelHelpers.classPrivateFieldLooseBase(this, _getComponentParamsWithMutation)[_getComponentParamsWithMutation](target.bitrixVue.source, [target.bitrixVue.mutations]);
if (component) {
this.cloneComponents[target.bitrixVue.cloneCounter] = component;
}
} else {
component = this.cloneComponents[target.bitrixVue.cloneCounter];
}
if (!component) {
if (property === 'template') {
this.showError(`Clone component #${target.bitrixVue.cloneCounter} is failed. Component ${target.bitrixVue.source} is not register yet.`, target.bitrixVue);
if (this.developerMode) {
return `
<div style="display: inline-block; border: 1px dashed red; padding: 5px; margin: 5px;">
The cloned component <strong>#${target.bitrixVue.cloneCounter}</strong> is not shown because the original component <strong>${target.bitrixVue.source}</strong> was not registered.
</div>
`;
}
return `<!-- Placeholder for clone component #${target.bitrixVue.cloneCounter}. Component ${target.bitrixVue.source} was not registered. -->`;
}
return Reflect.get(...arguments);
}
if (!main_core.Type.isUndefined(component[property])) {
return component[property];
}
return Reflect.get(...arguments);
}.bind(this)
});
}
if (main_core.Type.isPlainObject(source) && !main_core.Type.isUndefined(source.bitrixVue)) {
return babelHelpers.classPrivateFieldLooseBase(this, _getComponentParamsWithMutation)[_getComponentParamsWithMutation](source.bitrixVue.name, [mutations]);
}
if (main_core.Type.isPlainObject(source)) {
return babelHelpers.classPrivateFieldLooseBase(this, _applyMutation)[_applyMutation](babelHelpers.classPrivateFieldLooseBase(this, _cloneObjectBeforeApplyMutation)[_cloneObjectBeforeApplyMutation](source, mutations), mutations);
}
return null;
}
/**
* Check exists Vue component
*
* @param {string} name
* @returns {boolean}
*/
isComponent(name) {
return !main_core.Type.isUndefined(this.components[name]);
}
/**
* @deprecated
*/
isMutable() {
this.showNotice('Method BitrixVue.isMutable is deprecated, remove usages.');
return true;
}
/**
* @deprecated
*/
isLocal() {
this.showNotice('Method BitrixVue.isLocal is deprecated, remove usages.');
return false;
}
/**
* @deprecated
*/
component(name) {
this.showError('Method BitrixVue.component is deprecated, use Vue.component or BitrixVue.mutableComponent. Component "' + name + '" was not registered.');
}
/**
* @deprecated
*/
localComponent(name, definition) {
this.showNotice('Method BitrixVue.localComponent is deprecated, use Vue.mutableComponent instead. Component "' + name + '" has been registered, but this behavior will be removed in the future.');
return this.mutableComponent(name, definition);
}
/**
* @deprecated
*/
directive(name) {
this.showError('Method BitrixVue.directive is deprecated, use Vue.directive (from ui.vue3 extension import). Directive "' + name + '" was not registered.');
}
/**
* Test node for compliance with parameters
*
* @param object
* @param params
* @returns {boolean}
*/
testNode(object, params) {
if (!params || !main_core.Type.isPlainObject(params)) {
return true;
}
for (const property in params) {
if (!params.hasOwnProperty(property)) {
continue;
}
switch (property) {
case 'tag':
case 'tagName':
if (main_core.Type.isString(params[property])) {
if (object.tagName.toUpperCase() !== params[property].toUpperCase()) {
return false;
}
} else if (params[property] instanceof RegExp) {
if (!params[property].test(object.tagName)) {
return false;
}
}
break;
case 'class':
case 'className':
if (main_core.Type.isString(params[property])) {
if (!main_core.Dom.hasClass(object, params[property].trim())) {
return false;
}
} else if (params[property] instanceof RegExp) {
if (!main_core.Type.isString(object.className) || !params[property].test(object.className)) {
return false;
}
}
break;
case 'attr':
case 'attrs':
case 'attribute':
if (main_core.Type.isString(params[property])) {
if (!object.getAttribute(params[property])) {
return false;
}
} else if (params[property] && Object.prototype.toString.call(params[property]) === "[object Array]") {
for (let i = 0, length = params[property].length; i < length; i++) {
if (params[property][i] && !object.getAttribute(params[property][i])) {
return false;
}
}
} else {
for (const paramKey in params[property]) {
if (!params[property].hasOwnProperty(paramKey)) {
continue;
}
const value = object.getAttribute(paramKey);
if (!main_core.Type.isString(value)) {
return false;
}
if (params[property][paramKey] instanceof RegExp) {
if (!params[property][paramKey].test(value)) {
return false;
}
} else if (value !== '' + params[property][paramKey]) {
return false;
}
}
}
break;
case 'property':
case 'props':
if (main_core.Type.isString(params[property])) {
if (!object[params[property]]) {
return false;
}
} else if (params[property] && Object.prototype.toString.call(params[property]) === "[object Array]") {
for (let i = 0, length = params[property].length; i < length; i++) {
if (params[property][i] && !object[params[property][i]]) {
return false;
}
}
} else {
for (const paramKey in params[property]) {
if (!params[property].hasOwnProperty(paramKey)) {
continue;
}
if (main_core.Type.isString(params[property][paramKey])) {
if (object[paramKey] !== params[property][paramKey]) {
return false;
}
} else if (params[property][paramKey] instanceof RegExp) {
if (!main_core.Type.isString(object[paramKey]) || !params[property][paramKey].test(object[paramKey])) {
return false;
}
}
}
}
break;
}
}
return true;
}
/**
*
*
* @param {Object} vueInstance
* @param {String|Array} phrasePrefix
* @param {Object|null} phrases
* @returns {ReadonlyArray<any>}
*/
getFilteredPhrases(vueInstance, phrasePrefix, phrases = null) {
const result = {};
if (!phrases) {
phrases = vueInstance.$bitrix.Loc.getMessages();
}
if (Array.isArray(phrasePrefix)) {
for (const message in phrases) {
if (!phrases.hasOwnProperty(message)) {
continue;
}
if (!phrasePrefix.find(element => message.toString().startsWith(element))) {
continue;
}
if (this.localizationMode === 'development') {
result[message] = message;
} else {
result[message] = phrases[message];
}
}
} else {
for (const message in phrases) {
if (!phrases.hasOwnProperty(message)) {
continue;
}
if (!message.startsWith(phrasePrefix)) {
continue;
}
if (this.localizationMode === 'development') {
result[message] = message;
} else {
result[message] = phrases[message];
}
}
}
return Object.freeze(result);
}
/**
* Return component params with mutation
*
* @param {String} name
* @param {Object} mutations
* @returns {null|Object}
*
* @private
*/
/**
* @private
* @param text
* @param params
*/
showNotice(text, ...params) {
if (this.developerMode) {
console.warn('BitrixVue: ' + text, ...params);
}
}
/**
* @private
* @param text
* @param params
*/
showError(text, ...params) {
console.error('BitrixVue: ' + text, ...params);
}
/**
* @deprecated Special method for plugin registration
*/
install(app) {
const bitrixVue = this; // 1. Init Bitrix public api
const $Bitrix = {}; // 1.1 Localization
$Bitrix.Loc = {
messages: {},
getMessage: function (messageId, replacements = null) {
if (bitrixVue.localizationMode === 'development') {
let debugMessageId = [messageId];
if (main_core.Type.isPlainObject(replacements)) {
const replaceKeys = Object.keys(replacements);
if (replaceKeys.length > 0) {
debugMessageId = [messageId, ' (replacements: ', replaceKeys.join(', '), ')'];
}
}
return debugMessageId.join('');
}
let message = '';
if (!main_core.Type.isUndefined(this.messages[messageId])) {
message = this.messages[messageId];
} else {
message = main_core.Loc.getMessage(messageId);
this.messages[messageId] = message;
}
if (main_core.Type.isString(message) && main_core.Type.isPlainObject(replacements)) {
Object.keys(replacements).forEach(replacement => {
const globalRegexp = new RegExp(replacement, 'gi');
message = message.replace(globalRegexp, () => {
return main_core.Type.isNil(replacements[replacement]) ? '' : String(replacements[replacement]);
});
});
}
return message;
},
hasMessage: function (messageId) {
return main_core.Type.isString(messageId) && !main_core.Type.isNil(this.getMessages()[messageId]);
},
getMessages: function () {
// eslint-disable-next-line bitrix-rules/no-bx-message
if (!main_core.Type.isUndefined(BX.message)) {
// eslint-disable-next-line bitrix-rules/no-bx-message
return { ...BX.message,
...this.messages
};
}
return { ...this.messages
};
},
setMessage: function (id, value) {
if (main_core.Type.isString(id)) {
this.messages[id] = value;
}
if (main_core.Type.isObject(id)) {
for (const code in id) {
if (id.hasOwnProperty(code)) {
this.messages[code] = id[code];
}
}
}
}
}; // 1.2 Application Data
$Bitrix.Application = {
instance: null,
get: function () {
return this.instance;
},
set: function (instance) {
this.instance = instance;
}
}; // 1.3 Application Data
$Bitrix.Data = {
data: {},
get: function (name, defaultValue) {
var _this$data$name;
return (_this$data$name = this.data[name]) != null ? _this$data$name : defaultValue;
},
set: function (name, value) {
this.data[name] = value;
}
}; // 1.4 Application EventEmitter
$Bitrix.eventEmitter = new main_core_events.EventEmitter(); // hack for old version of Bitrix SM
if (!main_core.Type.isFunction($Bitrix.eventEmitter.setEventNamespace)) {
window.BX.Event.EventEmitter.prototype.setEventNamespace = function () {};
$Bitrix.eventEmitter.setEventNamespace = function () {};
}
$Bitrix.eventEmitter.setEventNamespace('vue:app:' + app._uid); // 1.5 Application RestClient
$Bitrix.RestClient = {
instance: null,
get: function () {
var _this$instance;
return (_this$instance = this.instance) != null ? _this$instance : rest_client.rest;
},
set: function (instance) {
this.instance = instance;
$Bitrix.eventEmitter.emit(bitrixVue.events.restClientChange);
},
isCustom() {
return !main_core.Type.isNull(this.instance);
}
}; // 1.6 Application PullClient
$Bitrix.PullClient = {
instance: null,
get: function () {
var _this$instance2;
return (_this$instance2 = this.instance) != null ? _this$instance2 : pull_client.PULL;
},
set: function (instance) {
this.instance = instance;
$Bitrix.eventEmitter.emit(bitrixVue.events.pullClientChange);
},
isCustom() {
return !main_core.Type.isNull(this.instance);
}
}; // 2. Apply global properties
app.config.globalProperties.$bitrix = $Bitrix;
const BitrixVueRef = this;
app.mixin({
computed: {
$Bitrix: function () {
return this.$bitrix;
}
},
mounted: function () {
if (!main_core.Type.isNil(this.$root.$bitrixApplication)) {
BitrixVueRef.showNotice("Store reference in global variables (like: this.$bitrixApplication) is deprecated, use this.$Bitrix.Data.set(...) instead.");
}
if (!main_core.Type.isNil(this.$root.$bitrixController)) {
BitrixVueRef.showNotice("Store reference in global variables (like: this.$bitrixController) is deprecated, use this.$Bitrix.Data.set(...) instead.");
}
if (!main_core.Type.isNil(this.$root.$bitrixMessages)) {
BitrixVueRef.showNotice("Store localization in global variable this.$bitrixMessages is deprecated, use this.$Bitrix.Log.setMessage(...) instead.");
}
if (!main_core.Type.isNil(this.$root.$bitrixRestClient)) {
BitrixVueRef.showNotice("Working with a Rest-client through an old variable this.$bitrixRestClient is deprecated, use this.$Bitrix.RestClient.get() instead.");
}
if (!main_core.Type.isNil(this.$root.$bitrixPullClient)) {
BitrixVueRef.showNotice("Working with a Pull-client through an old variable this.$bitrixPullClient is deprecated, use this.$Bitrix.PullClient.get() instead.");
}
}
});
}
}
function _getComponentParamsWithMutation2(name, mutations) {
if (main_core.Type.isUndefined(this.components[name])) {
return null;
}
let componentParams = Object.assign({}, this.components[name]);
if (main_core.Type.isUndefined(mutations)) {
return componentParams;
}
mutations.forEach(mutation => {
componentParams = babelHelpers.classPrivateFieldLooseBase(this, _applyMutation)[_applyMutation](babelHelpers.classPrivateFieldLooseBase(this, _cloneObjectBeforeApplyMutation)[_cloneObjectBeforeApplyMutation](componentParams, mutation), mutation);
});
return componentParams;
}
function _getFinalComponentParams2(name) {
return babelHelpers.classPrivateFieldLooseBase(this, _getComponentParamsWithMutation)[_getComponentParamsWithMutation](name, this.mutations[name]);
}
function _cloneObjectBeforeApplyMutation2(objectParams = {}, mutation = {}, level = 1, previousParamName = '') {
const object = {};
for (const param in objectParams) {
if (!objectParams.hasOwnProperty(param)) {
continue;
}
if (main_core.Type.isString(objectParams[param])) {
object[param] = objectParams[param];
} else if (main_core.Type.isArray(objectParams[param])) {
object[param] = [].concat(objectParams[param]);
} else if (main_core.Type.isObjectLike(objectParams[param])) {
if (previousParamName === 'watch' || previousParamName === 'props' || previousParamName === 'directives') {
object[param] = objectParams[param];
} else if (main_core.Type.isNull(objectParams[param])) {
object[param] = null;
} else if (main_core.Type.isObjectLike(mutation[param])) {
object[param] = babelHelpers.classPrivateFieldLooseBase(this, _cloneObjectBeforeApplyMutation)[_cloneObjectBeforeApplyMutation](objectParams[param], mutation[param], level + 1, param);
} else {
object[param] = Object.assign({}, objectParams[param]);
}
} else if (main_core.Type.isFunction(objectParams[param])) {
if (!main_core.Type.isFunction(mutation[param])) {
object[param] = objectParams[param];
} else if (level > 1) {
if (previousParamName === 'watch') {
object[param] = objectParams[param];
} else {
object['parent' + param[0].toUpperCase() + param.substr(1)] = objectParams[param];
}
} else {
if (main_core.Type.isUndefined(object['methods'])) {
object['methods'] = {};
}
object['methods']['parent' + param[0].toUpperCase() + param.substr(1)] = objectParams[param];
if (main_core.Type.isUndefined(objectParams['methods'])) {
objectParams['methods'] = {};
}
objectParams['methods']['parent' + param[0].toUpperCase() + param.substr(1)] = objectParams[param];
}
} else if (!main_core.Type.isUndefined(objectParams[param])) {
object[param] = objectParams[param];
}
}
return object;
}
function _applyMutation2(clonedObject = {}, mutation = {}, level = 1) {
const object = Object.assign({}, clonedObject);
for (const param in mutation) {
if (!mutation.hasOwnProperty(param)) {
continue;
}
if (level === 1 && (param === 'compilerOptions' || param === 'setup')) {
object[param] = mutation[param];
} else if (level === 1 && param === 'extends') {
object[param] = mutation[param];
} else if (main_core.Type.isString(mutation[param])) {
if (main_core.Type.isString(object[param])) {
object[param] = mutation[param].replace(`#PARENT_${param.toUpperCase()}#`, object[param]);
} else {
object[param] = mutation[param].replace(`#PARENT_${param.toUpperCase()}#`, '');
}
} else if (main_core.Type.isArray(mutation[param])) {
if (level === 1 && param === 'replaceMixins') {
object['mixins'] = [].concat(mutation[param]);
} else if (level === 1 && param === 'replaceInject') {
object['inject'] = [].concat(mutation[param]);
} else if (level === 1 && param === 'replaceEmits') {
object['emits'] = [].concat(mutation[param]);
} else if (level === 1 && param === 'replaceExpose') {
object['expose'] = [].concat(mutation[param]);
} else if (main_core.Type.isPlainObject(object[param])) {
mutation[param].forEach(element => object[param][element] = null);
} else {
object[param] = object[param].concat(mutation[param]);
}
} else if (main_core.Type.isObjectLike(mutation[param])) {
if (level === 1 && param === 'props' && main_core.Type.isArray(object[param]) || level === 1 && param === 'emits' && main_core.Type.isArray(object[param])) {
const newObject = {};
object[param].forEach(element => {
newObject[element] = null;
});
object[param] = newObject;
}
if (level === 1 && param === 'watch') {
for (const paramName in object[param]) {
if (!object[param].hasOwnProperty(paramName)) {
continue;
}
if (paramName.includes('.')) {
continue;
}
if (main_core.Type.isFunction(object[param][paramName]) || main_core.Type.isObject(object[param][paramName]) && main_core.Type.isFunction(object[param][paramName]['handler'])) {
if (main_core.Type.isUndefined(object['methods'])) {
object['methods'] = {};
}
const originNewFunctionName = 'parentWatch' + paramName[0].toUpperCase() + paramName.substr(1);
if (main_core.Type.isFunction(object[param][paramName])) {
object['methods'][originNewFunctionName] = object[param][paramName];
} else {
object['methods'][originNewFunctionName] = object[param][paramName]['handler'];
}
}
}
}
if (level === 1 && param === 'replaceEmits') {
object['emits'] = Object.assign({}, mutation[param]);
} else if (level === 1 && (param === 'components' || param === 'directives')) {
if (main_core.Type.isUndefined(object[param])) {
object[param] = {};
}
for (const objectName in mutation[param]) {
if (!mutation[param].hasOwnProperty(objectName)) {
continue;
}
let parentObjectName = objectName[0].toUpperCase() + objectName.substr(1);
parentObjectName = param === 'components' ? 'Parent' + parentObjectName : 'parent' + parentObjectName;
object[param][parentObjectName] = Object.assign({}, object[param][objectName]);
if (param === 'components') {
if (main_core.Type.isUndefined(mutation[param][objectName].components)) {
mutation[param][objectName].components = {};
}
mutation[param][objectName].components = Object.assign({
[parentObjectName]: object[param][objectName]
}, mutation[param][objectName].components);
}
object[param][objectName] = mutation[param][objectName];
}
} else if (main_core.Type.isArray(object[param])) {
for (const mutationName in mutation[param]) {
if (!mutation[param].hasOwnProperty(mutationName)) {
continue;
}
object[param].push(mutationName);
}
} else if (main_core.Type.isObjectLike(object[param])) {
object[param] = babelHelpers.classPrivateFieldLooseBase(this, _applyMutation)[_applyMutation](object[param], mutation[param], level + 1);
} else {
object[param] = mutation[param];
}
} else {
object[param] = mutation[param];
}
}
return object;
}
BitrixVue = new BitrixVue();
/**
* Bitrix integration with external Vue DevTools
*
* @package bitrix
* @subpackage ui
* @copyright 2001-2022 Bitrix
*/
class DevTools {
constructor(params) {
this.host = 'http://localhost';
this.port = '8098';
this.script = null;
this.changeToast = false;
if (!navigator.userAgent.toLowerCase().includes('chrome') && !navigator.userAgent.toLowerCase().includes('firefox')) {
this.changeToast = true;
console.info("Install the Vue Remote Devtools application for a better development experience: https://github.com/vuejs/vue-devtools/blob/master/shells/electron/\n" + "For connect to localhost use %cBX.VueDevTools.connect();%c for remote host %cBX.VueDevTools.connect('__devtools_ip_address__');", "font-weight: bold", "font-weight: initial", "font-weight: bold", "font-weight: initial");
}
}
connect(address) {
if (this.script) {
document.body.removeChild(this.script);
}
if (address) {
this.setUrl(address);
}
window.__VUE_DEVTOOLS_HOST__ = this.host;
window.__VUE_DEVTOOLS_PORT__ = this.port;
this.script = document.createElement('script');
if (this.changeToast) {
this.script.addEventListener('load', this.load.bind(this));
}
this.script.src = __VUE_DEVTOOLS_HOST__ + ':' + __VUE_DEVTOOLS_PORT__;
document.body.appendChild(this.script);
return true;
}
reconnect() {
this.connect();
}
setUrl(address = 'localhost') {
if (!address.startsWith('http')) {
address = 'http://' + address;
}
let parts = address.split(':');
if (parts.length > 2) {
this.host = parts.slice(0, 2).join(':');
this.port = parts[2];
} else {
this.host = address;
this.port = '8098';
}
return this;
}
load() {
window.__VUE_DEVTOOLS_TOAST__ = new Proxy(window.__VUE_DEVTOOLS_TOAST__, {
apply: (target, thisArg, argumentsList) => {
if (argumentsList[0].toString().toLowerCase().includes('disconnect')) {
console.info('%cDevTools:%c try to reconnect, if vue-devtools is not running, run and call %cBX.VueDevTools.reconnect();', "font-weight: bold", "font-weight: initial", "font-weight: bold");
setTimeout(() => this.reconnect(), 5000);
}
return target.apply(thisArg, argumentsList);
}
});
}
}
/*!
* Utilities from VueUse collection
* (c) 2019-2022 Anthony Fu
* Released under the MIT License.
*
* @source: https://github.com/vueuse/vueuse/blob/main/packages/shared/tryOnScopeDispose/index.ts
* @source: https://github.com/vueuse/vueuse/blob/main/packages/rxjs/useObservable/index.ts
*/
function tryOnScopeDispose(fn) {
if (ui_vue3.getCurrentScope()) {
ui_vue3.onScopeDispose(fn);
return true;
}
return false;
}
function useObservable(observable, options) {
const value = ui_vue3.ref(options == null ? void 0 : options.initialValue);
const subscription = observable.subscribe({
next: val => value.value = val,
error: options == null ? void 0 : options.onError
});
tryOnScopeDispose(() => {
subscription.unsubscribe();
});
return value;
}
BitrixVue.developerMode=true;BitrixVue.createApp=(rootComponent,rootProps)=>createApp(rootComponent,rootProps).use(BitrixVue);const DevToolsConnector=new DevTools();/**
* Make a map and return a function for checking if a key
* is in that map.
* IMPORTANT: all calls of this function must be prefixed with
* \/\*#\_\_PURE\_\_\*\/
* So that rollup can tree-shake them if necessary.
*/function makeMap(str,expectsLowerCase){const map=Object.create(null);const list=str.split(',');for(let i=0;i<list.length;i++){map[list[i]]=true;}return expectsLowerCase?val=>!!map[val.toLowerCase()]:val=>!!map[val];}/**
* dev only flag -> name mapping
*/const PatchFlagNames={[1/* PatchFlags.TEXT */]:`TEXT`,[2/* PatchFlags.CLASS */]:`CLASS`,[4/* PatchFlags.STYLE */]:`STYLE`,[8/* PatchFlags.PROPS */]:`PROPS`,[16/* PatchFlags.FULL_PROPS */]:`FULL_PROPS`,[32/* PatchFlags.HYDRATE_EVENTS */]:`HYDRATE_EVENTS`,[64/* PatchFlags.STABLE_FRAGMENT */]:`STABLE_FRAGMENT`,[128/* PatchFlags.KEYED_FRAGMENT */]:`KEYED_FRAGMENT`,[256/* PatchFlags.UNKEYED_FRAGMENT */]:`UNKEYED_FRAGMENT`,[512/* PatchFlags.NEED_PATCH */]:`NEED_PATCH`,[1024/* PatchFlags.DYNAMIC_SLOTS */]:`DYNAMIC_SLOTS`,[2048/* PatchFlags.DEV_ROOT_FRAGMENT */]:`DEV_ROOT_FRAGMENT`,[-1/* PatchFlags.HOISTED */]:`HOISTED`,[-2/* PatchFlags.BAIL */]:`BAIL`};/**
* Dev only
*/const slotFlagsText={[1/* SlotFlags.STABLE */]:'STABLE',[2/* SlotFlags.DYNAMIC */]:'DYNAMIC',[3/* SlotFlags.FORWARDED */]:'FORWARDED'};const GLOBALS_WHITE_LISTED='Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,'+'decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,'+'Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt';const isGloballyWhitelisted=/*#__PURE__*/makeMap(GLOBALS_WHITE_LISTED);const range=2;function generateCodeFrame(source,start=0,end=source.length){// Split the content into individual lines but capture the newline sequence
// that separated each line. This is important because the actual sequence is
// needed to properly take into account the full line length for offset
// comparison
let lines=source.split(/(\r?\n)/);// Separate the lines and newline sequences into separate arrays for easier referencing
const newlineSequences=lines.filter((_,idx)=>idx%2===1);lines=lines.filter((_,idx)=>idx%2===0);let count=0;const res=[];for(let i=0;i<lines.length;i++){count+=lines[i].length+(newlineSequences[i]&&newlineSequences[i].length||0);if(count>=start){for(let j=i-range;j<=i+range||end>count;j++){if(j<0||j>=lines.length)continue;const line=j+1;res.push(`${line}${' '.repeat(Math.max(3-String(line).length,0))}| ${lines[j]}`);const lineLength=lines[j].length;const newLineSeqLength=newlineSequences[j]&&newlineSequences[j].length||0;if(j===i){// push underline
const pad=start-(count-(lineLength+newLineSeqLength));const length=Math.max(1,end>count?lineLength-pad:end-start);res.push(` | `+' '.repeat(pad)+'^'.repeat(length));}else if(j>i){if(end>count){const length=Math.max(Math.min(end-count,lineLength),1);res.push(` | `+'^'.repeat(length));}count+=lineLength+newLineSeqLength;}}break;}}return res.join('\n');}/**
* On the client we only need to offer special cases for boolean attributes that
* have different names from their corresponding dom properties:
* - itemscope -> N/A
* - allowfullscreen -> allowFullscreen
* - formnovalidate -> formNoValidate
* - ismap -> isMap
* - nomodule -> noModule
* - novalidate -> noValidate
* - readonly -> readOnly
*/const specialBooleanAttrs=`itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`;const isSpecialBooleanAttr=/*#__PURE__*/makeMap(specialBooleanAttrs);/**
* Boolean attributes should be included if the value is truthy or ''.
* e.g. `<select multiple>` compiles to `{ multiple: '' }`
*/function includeBooleanAttr(value){return !!value||value==='';}function normalizeStyle(value){if(isArray(value)){const res={};for(let i=0;i<value.length;i++){const item=value[i];const normalized=isString(item)?parseStringStyle(item):normalizeStyle(item);if(normalized){for(const key in normalized){res[key]=normalized[key];}}}return res;}else if(isString(value)){return value;}else if(isObject(value)){return value;}}const listDelimiterRE=/;(?![^(]*\))/g;const propertyDelimiterRE=/:(.+)/;function parseStringStyle(cssText){const ret={};cssText.split(listDelimiterRE).forEach(item=>{if(item){const tmp=item.split(propertyDelimiterRE);tmp.length>1&&(ret[tmp[0].trim()]=tmp[1].trim());}});return ret;}function normalizeClass(value){let res='';if(isString(value)){res=value;}else if(isArray(value)){for(let i=0;i<value.length;i++){const normalized=normalizeClass(value[i]);if(normalized){res+=normalized+' ';}}}else if(isObject(value)){for(const name in value){if(value[name]){res+=name+' ';}}}return res.trim();}function normalizeProps(props){if(!props)return null;let{class:klass,style}=props;if(klass&&!isString(klass)){props.class=normalizeClass(klass);}if(style){props.style=normalizeStyle(style);}return props;}// These tag configs are shared between compiler-dom and runtime-dom, so they
// https://developer.mozilla.org/en-US/docs/Web/HTML/Element
const HTML_TAGS='html,body,base,head,link,meta,style,title,address,article,aside,footer,'+'header,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,'+'figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,'+'data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,'+'time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,'+'canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,'+'th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,'+'option,output,progress,select,textarea,details,dialog,menu,'+'summary,template,blockquote,iframe,tfoot';// https://developer.mozilla.org/en-US/docs/Web/SVG/Element
const SVG_TAGS='svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,'+'defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,'+'feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,'+'feDistanceLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,'+'feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,'+'fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,'+'foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,'+'mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,'+'polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,'+'text,textPath,title,tspan,unknown,use,view';const VOID_TAGS='area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr';/**
* Compiler only.
* Do NOT use in runtime code paths unless behind `true` flag.
*/const isHTMLTag=/*#__PURE__*/makeMap(HTML_TAGS);/**
* Compiler only.
* Do NOT use in runtime code paths unless behind `true` flag.
*/const isSVGTag=/*#__PURE__*/makeMap(SVG_TAGS);/**
* Compiler only.
* Do NOT use in runtime code paths unless behind `true` flag.
*/const isVoidTag=/*#__PURE__*/makeMap(VOID_TAGS);function looseCompareArrays(a,b){if(a.length!==b.length)return false;let equal=true;for(let i=0;equal&&i<a.length;i++){equal=looseEqual(a[i],b[i]);}return equal;}function looseEqual(a,b){if(a===b)return true;let aValidType=isDate(a);let bValidType=isDate(b);if(aValidType||bValidType){return aValidType&&bValidType?a.getTime()===b.getTime():false;}aValidType=isSymbol(a);bValidType=isSymbol(b);if(aValidType||bValidType){return a===b;}aValidType=isArray(a);bValidType=isArray(b);if(aValidType||bValidType){return aValidType&&bValidType?looseCompareArrays(a,b):false;}aValidType=isObject(a);bValidType=isObject(b);if(aValidType||bValidType){/* istanbul ignore if: this if will probably never be called */if(!aValidType||!bValidType){return false;}const aKeysCount=Object.keys(a).length;const bKeysCount=Object.keys(b).length;if(aKeysCount!==bKeysCount){return false;}for(const key in a){const aHasKey=a.hasOwnProperty(key);const bHasKey=b.hasOwnProperty(key);if(aHasKey&&!bHasKey||!aHasKey&&bHasKey||!looseEqual(a[key],b[key])){return false;}}}return String(a)===String(b);}function looseIndexOf(arr,val){return arr.findIndex(item=>looseEqual(item,val));}/**
* For converting {{ interpolation }} values to displayed strings.
* @private
*/const toDisplayString=val=>{return isString(val)?val:val==null?'':isArray(val)||isObject(val)&&(val.toString===objectToString||!isFunction(val.toString))?JSON.stringify(val,replacer,2):String(val);};const replacer=(_key,val)=>{// can't use isRef here since @vue/shared has no deps
if(val&&val.__v_isRef){return replacer(_key,val.value);}else if(isMap(val)){return {[`Map(${val.size})`]:[...val.entries()].reduce((entries,[key,val])=>{entries[`${key} =>`]=val;return entries;},{})};}else if(isSet(val)){return {[`Set(${val.size})`]:[...val.values()]};}else if(isObject(val)&&!isArray(val)&&!isPlainObject(val)){return String(val);}return val;};const EMPTY_OBJ=Object.freeze({});const EMPTY_ARR=Object.freeze([]);const NOOP=()=>{};/**
* Always return false.
*/const NO=()=>false;const onRE=/^on[^a-z]/;const isOn=key=>onRE.test(key);const isModelListener=key=>key.startsWith('onUpdate:');const extend=Object.assign;const remove=(arr,el)=>{const i=arr.indexOf(el);if(i>-1){arr.splice(i,1);}};const hasOwnProperty=Object.prototype.hasOwnProperty;const hasOwn=(val,key)=>hasOwnProperty.call(val,key);const isArray=Array.isArray;const isMap=val=>toTypeString(val)==='[object Map]';const isSet=val=>toTypeString(val)==='[object Set]';const isDate=val=>toTypeString(val)==='[object Date]';const isFunction=val=>typeof val==='function';const isString=val=>typeof val==='string';const isSymbol=val=>typeof val==='symbol';const isObject=val=>val!==null&&typeof val==='object';const isPromise=val=>{return isObject(val)&&isFunction(val.then)&&isFunction(val.catch);};const objectToString=Object.prototype.toString;const toTypeString=value=>objectToString.call(value);const toRawType=value=>{// extract "RawType" from strings like "[object RawType]"
return toTypeString(value).slice(8,-1);};const isPlainObject=val=>toTypeString(val)==='[object Object]';const isIntegerKey=key=>isString(key)&&key!=='NaN'&&key[0]!=='-'&&''+parseInt(key,10)===key;const isReservedProp=/*#__PURE__*/makeMap(// the leading comma is intentional so empty string "" is also included
',key,ref,ref_for,ref_key,'+'onVnodeBeforeMount,onVnodeMounted,'+'onVnodeBeforeUpdate,onVnodeUpdated,'+'onVnodeBeforeUnmount,onVnodeUnmounted');const isBuiltInDirective=/*#__PURE__*/makeMap('bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo');const cacheStringFunction=fn=>{const cache=Object.create(null);return str=>{const hit=cache[str];return hit||(cache[str]=fn(str));};};const camelizeRE=/-(\w)/g;/**
* @private
*/const camelize=cacheStringFunction(str=>{return str.replace(camelizeRE,(_,c)=>c?c.toUpperCase():'');});const hyphenateRE=/\B([A-Z])/g;/**
* @private
*/const hyphenate=cacheStringFunction(str=>str.replace(hyphenateRE,'-$1').toLowerCase());/**
* @private
*/const capitalize=cacheStringFunction(str=>str.charAt(0).toUpperCase()+str.slice(1));/**
* @private
*/const toHandlerKey=cacheStringFunction(str=>str?`on${capitalize(str)}`:``);// compare whether a value has changed, accounting for NaN.
const hasChanged=(value,oldValue)=>!Object.is(value,oldValue);const invokeArrayFns=(fns,arg)=>{for(let i=0;i<fns.length;i++){fns[i](arg);}};const def=(obj,key,value)=>{Object.defineProperty(obj,key,{configurable:true,enumerable:false,value});};const toNumber=val=>{const n=parseFloat(val);return isNaN(n)?val:n;};let _globalThis;const getGlobalThis=()=>{return _globalThis||(_globalThis=typeof globalThis!=='undefined'?globalThis:typeof self!=='undefined'?self:typeof window!=='undefined'?window:typeof global!=='undefined'?global:{});};function warn(msg,...args){console.warn(`[Vue warn] ${msg}`,...args);}let activeEffectScope;class EffectScope{constructor(detached=false){/**
* @internal
*/this.active=true;/**
* @internal
*/this.effects=[];/**
* @internal
*/this.cleanups=[];if(!detached&&activeEffectScope){this.parent=activeEffectScope;this.index=(activeEffectScope.scopes||(activeEffectScope.scopes=[])).push(this)-1;}}run(fn){if(this.active){const currentEffectScope=activeEffectScope;try{activeEffectScope=this;return fn();}finally{activeEffectScope=currentEffectScope;}}else{warn(`cannot run an inactive effect scope.`);}}/**
* This should only be called on non-detached scopes
* @internal
*/on(){activeEffectScope=this;}/**
* This should only be called on non-detached scopes
* @internal
*/off(){activeEffectScope=this.parent;}stop(fromParent){if(this.active){let i,l;for(i=0,l=this.effects.length;i<l;i++){this.effects[i].stop();}for(i=0,l=this.cleanups.length;i<l;i++){this.cleanups[i]();}if(this.scopes){for(i=0,l=this.scopes.length;i<l;i++){this.scopes[i].stop(true);}}// nested scope, dereference from parent to avoid memory leaks
if(this.parent&&!fromParent){// optimized O(1) removal
const last=this.parent.scopes.pop();if(last&&last!==this){this.parent.scopes[this.index]=last;last.index=this.index;}}this.active=false;}}}function effectScope(detached){return new EffectScope(detached);}function recordEffectScope(effect,scope=activeEffectScope){if(scope&&scope.active){scope.effects.push(effect);}}function getCurrentScope(){return activeEffectScope;}function onScopeDispose(fn){if(activeEffectScope){activeEffectScope.cleanups.push(fn);}else{warn(`onScopeDispose() is called when there is no active effect scope`+` to be associated with.`);}}const createDep=effects=>{const dep=new Set(effects);dep.w=0;dep.n=0;return dep;};const wasTracked=dep=>(dep.w&trackOpBit)>0;const newTracked=dep=>(dep.n&trackOpBit)>0;const initDepMarkers=({deps})=>{if(deps.length){for(let i=0;i<deps.length;i++){deps[i].w|=trackOpBit;// set was tracked
}}};const finalizeDepMarkers=effect=>{const{deps}=effect;if(deps.length){let ptr=0;for(let i=0;i<deps.length;i++){const dep=deps[i];if(wasTracked(dep)&&!newTracked(dep)){dep.delete(effect);}else{deps[ptr++]=dep;}// clear bits
dep.w&=~trackOpBit;dep.n&=~trackOpBit;}deps.length=ptr;}};const targetMap=new WeakMap();// The number of effects currently being tracked recursively.
let effectTrackDepth=0;let trackOpBit=1;/**
* The bitwise track markers support at most 30 levels of recursion.
* This value is chosen to enable modern JS engines to use a SMI on all platforms.
* When recursion depth is greater, fall back to using a full cleanup.
*/const maxMarkerBits=30;let activeEffect;const ITERATE_KEY=Symbol('iterate');const MAP_KEY_ITERATE_KEY=Symbol('Map key iterate');class ReactiveEffect{constructor(fn,scheduler=null,scope){this.fn=fn;this.scheduler=scheduler;this.active=true;this.deps=[];this.parent=undefined;recordEffectScope(this,scope);}run(){if(!this.active){return this.fn();}let parent=activeEffect;let lastShouldTrack=shouldTrack;while(parent){if(parent===this){return;}parent=parent.parent;}try{this.parent=activeEffect;activeEffect=this;shouldTrack=true;trackOpBit=1<<++effectTrackDepth;if(effectTrackDepth<=maxMarkerBits){initDepMarkers(this);}else{cleanupEffect(this);}return this.fn();}finally{if(effectTrackDepth<=maxMarkerBits){finalizeDepMarkers(this);}trackOpBit=1<<--effectTrackDepth;activeEffect=this.parent;shouldTrack=lastShouldTrack;this.parent=undefined;if(this.deferStop){this.stop();}}}stop(){// stopped while running itself - defer the cleanup
if(activeEffect===this){this.deferStop=true;}else if(this.active){cleanupEffect(this);if(this.onStop){this.onStop();}this.active=false;}}}function cleanupEffect(effect){const{deps}=effect;if(deps.length){for(let i=0;i<deps.length;i++){deps[i].delete(effect);}deps.length=0;}}function effect(fn,options){if(fn.effect){fn=fn.effect.fn;}const _effect=new ReactiveEffect(fn);if(options){extend(_effect,options);if(options.scope)recordEffectScope(_effect,options.scope);}if(!options||!options.lazy){_effect.run();}const runner=_effect.run.bind(_effect);runner.effect=_effect;return runner;}function stop(runner){runner.effect.stop();}let shouldTrack=true;const trackStack=[];function pauseTracking(){trackStack.push(shouldTrack);shouldTrack=false;}function resetTracking(){const last=trackStack.pop();shouldTrack=last===undefined?true:last;}function track(target,type,key){if(shouldTrack&&activeEffect){let depsMap=targetMap.get(target);if(!depsMap){targetMap.set(target,depsMap=new Map());}let dep=depsMap.get(key);if(!dep){depsMap.set(key,dep=createDep());}const eventInfo={effect:activeEffect,target,type,key};trackEffects(dep,eventInfo);}}function trackEffects(dep,debuggerEventExtraInfo){let shouldTrack=false;if(effectTrackDepth<=maxMarkerBits){if(!newTracked(dep)){dep.n|=trackOpBit;// set newly tracked
shouldTrack=!wasTracked(dep);}}else{// Full cleanup mode.
shouldTrack=!dep.has(activeEffect);}if(shouldTrack){dep.add(activeEffect);activeEffect.deps.push(dep);if(activeEffect.onTrack){activeEffect.onTrack(Object.assign({effect:activeEffect},debuggerEventExtraInfo));}}}function trigger(target,type,key,newValue,oldValue,oldTarget){const depsMap=targetMap.get(target);if(!depsMap){// never been tracked
return;}let deps=[];if(type==="clear"/* TriggerOpTypes.CLEAR */){// collection being cleared
// trigger all effects for target
deps=[...depsMap.values()];}else if(key==='length'&&isArray(target)){depsMap.forEach((dep,key)=>{if(key==='length'||key>=newValue){deps.push(dep);}});}else{// schedule runs for SET | ADD | DELETE
if(key!==void 0){deps.push(depsMap.get(key));}// also run for iteration key on ADD | DELETE | Map.SET
switch(type){case"add"/* TriggerOpTypes.ADD */:if(!isArray(target)){deps.push(depsMap.get(ITERATE_KEY));if(isMap(target)){deps.push(depsMap.get(MAP_KEY_ITERATE_KEY));}}else if(isIntegerKey(key)){// new index added to array -> length changes
deps.push(depsMap.get('length'));}break;case"delete"/* TriggerOpTypes.DELETE */:if(!isArray(target)){deps.push(depsMap.get(ITERATE_KEY));if(isMap(target)){deps.push(depsMap.get(MAP_KEY_ITERATE_KEY));}}break;case"set"/* TriggerOpTypes.SET */:if(isMap(target)){deps.push(depsMap.get(ITERATE_KEY));}break;}}const eventInfo={target,type,key,newValue,oldValue,oldTarget};if(deps.length===1){if(deps[0]){{triggerEffects(deps[0],eventInfo);}}}else{const effects=[];for(const dep of deps){if(dep){effects.push(...dep);}}{triggerEffects(createDep(effects),eventInfo);}}}function triggerEffects(dep,debuggerEventExtraInfo){// spread into array for stabilization
const effects=isArray(dep)?dep:[...dep];for(const effect of effects){if(effect.computed){triggerEffect(effect,debuggerEventExtraInfo);}}for(const effect of effects){if(!effect.computed){triggerEffect(effect,debuggerEventExtraInfo);}}}function triggerEffect(effect,debuggerEventExtraInfo){if(effect!==activeEffect||effect.allowRecurse){if(effect.onTrigger){effect.onTrigger(extend({effect},debuggerEventExtraInfo));}if(effect.scheduler){effect.scheduler();}else{effect.run();}}}const isNonTrackableKeys=/*#__PURE__*/makeMap(`__proto__,__v_isRef,__isVue`);const builtInSymbols=new Set(/*#__PURE__*/Object.getOwnPropertyNames(Symbol)// ios10.x Object.getOwnPropertyNames(Symbol) can enumerate 'arguments' and 'caller'
// but accessing them on Symbol leads to TypeError because Symbol is a strict mode
// function
.filter(key=>key!=='arguments'&&key!=='caller').map(key=>Symbol[key]).filter(isSymbol));const get=/*#__PURE__*/createGetter();const shallowGet=/*#__PURE__*/createGetter(false,true);const readonlyGet=/*#__PURE__*/createGetter(true);const shallowReadonlyGet=/*#__PURE__*/createGetter(true,true);const arrayInstrumentations=/*#__PURE__*/createArrayInstrumentations();function createArrayInstrumentations(){const instrumentations={};['includes','indexOf','lastIndexOf'].forEach(key=>{instrumentations[key]=function(...args){const arr=toRaw(this);for(let i=0,l=this.length;i<l;i++){track(arr,"get"/* TrackOpTypes.GET */,i+'');}// we run the method using the original args first (which may be reactive)
const res=arr[key](...args);if(res===-1||res===false){// if that didn't work, run it again using raw values.
return arr[key](...args.map(toRaw));}else{return res;}};});['push','pop','shift','unshift','splice'].forEach(key=>{instrumentations[key]=function(...args){pauseTracking();const res=toRaw(this)[key].apply(this,args);resetTracking();return res;};});return instrumentations;}function createGetter(isReadonly=false,shallow=false){return function get(target,key,receiver){if(key==="__v_isReactive"/* ReactiveFlags.IS_REACTIVE */){return !isReadonly;}else if(key==="__v_isReadonly"/* ReactiveFlags.IS_READONLY */){return isReadonly;}else if(key==="__v_isShallow"/* ReactiveFlags.IS_SHALLOW */){return shallow;}else if(key==="__v_raw"/* ReactiveFlags.RAW */&&receiver===(isReadonly?shallow?shallowReadonlyMap:readonlyMap:shallow?shallowReactiveMap:reactiveMap).get(target)){return target;}const targetIsArray=isArray(target);if(!isReadonly&&targetIsArray&&hasOwn(arrayInstrumentations,key)){return Reflect.get(arrayInstrumentations,key,receiver);}const res=Reflect.get(target,key,receiver);if(isSymbol(key)?builtInSymbols.has(key):isNonTrackableKeys(key)){return res;}if(!isReadonly){track(target,"get"/* TrackOpTypes.GET */,key);}if(shallow){return res;}if(isRef(res)){// ref unwrapping - skip unwrap for Array + integer key.
return targetIsArray&&isIntegerKey(key)?res:res.value;}if(isObject(res)){// Convert returned value into a proxy as well. we do the isObject check
// here to avoid invalid value warning. Also need to lazy access readonly
// and reactive here to avoid circular dependency.
return isReadonly?readonly(res):reactive(res);}return res;};}const set=/*#__PURE__*/createSetter();const shallowSet=/*#__PURE__*/createSetter(true);function createSetter(shallow=false){return function set(target,key,value,receiver){let oldValue=target[key];if(isReadonly(oldValue)&&isRef(oldValue)&&!isRef(value)){return false;}if(!shallow){if(!isShallow(value)&&!isReadonly(value)){oldValue=toRaw(oldValue);value=toRaw(value);}if(!isArray(target)&&isRef(oldValue)&&!isRef(value)){oldValue.value=value;return true;}}const hadKey=isArray(target)&&isIntegerKey(key)?Number(key)<target.length:hasOwn(target,key);const result=Reflect.set(target,key,value,receiver);// don't trigger if target is something up in the prototype chain of original
if(target===toRaw(receiver)){if(!hadKey){trigger(target,"add"/* TriggerOpTypes.ADD */,key,value);}else if(hasChanged(value,oldValue)){trigger(target,"set"/* TriggerOpTypes.SET */,key,value,oldValue);}}return result;};}function deleteProperty(target,key){const hadKey=hasOwn(target,key);const oldValue=target[key];const result=Reflect.deleteProperty(target,key);if(result&&hadKey){trigger(target,"delete"/* TriggerOpTypes.DELETE */,key,undefined,oldValue);}return result;}function has(target,key){const result=Reflect.has(target,key);if(!isSymbol(key)||!builtInSymbols.has(key)){track(target,"has"/* TrackOpTypes.HAS */,key);}return result;}function ownKeys(target){track(target,"iterate"/* TrackOpTypes.ITERATE */,isArray(target)?'length':ITERATE_KEY);return Reflect.ownKeys(target);}const mutableHandlers={get,set,deleteProperty,has,ownKeys};const readonlyHandlers={get:readonlyGet,set(target,key){{warn(`Set operation on key "${String(key)}" failed: target is readonly.`,target);}return true;},deleteProperty(target,key){{warn(`Delete operation on key "${String(key)}" failed: target is readonly.`,target);}return true;}};const shallowReactiveHandlers=/*#__PURE__*/extend({},mutableHandlers,{get:shallowGet,set:shallowSet});// Props handlers are special in the sense that it should not unwrap top-level
// refs (in order to allow refs to be explicitly passed down), but should
// retain the reactivity of the normal readonly object.
const shallowReadonlyHandlers=/*#__PURE__*/extend({},readonlyHandlers,{get:shallowReadonlyGet});const toShallow=value=>value;const getProto=v=>Reflect.getPrototypeOf(v);function get$1(target,key,isReadonly=false,isShallow=false){// #1772: readonly(reactive(Map)) should return readonly + reactive version
// of the value
target=target["__v_raw"/* ReactiveFlags.RAW */];const rawTarget=toRaw(target);const rawKey=toRaw(key);if(!isReadonly){if(key!==rawKey){track(rawTarget,"get"/* TrackOpTypes.GET */,key);}track(rawTarget,"get"/* TrackOpTypes.GET */,rawKey);}const{has}=getProto(rawTarget);const wrap=isShallow?toShallow:isReadonly?toReadonly:toReactive;if(has.call(rawTarget,key)){return wrap(target.get(key));}else if(has.call(rawTarget,rawKey)){return wrap(target.get(rawKey));}else if(target!==rawTarget){// #3602 readonly(reactive(Map))
// ensure that the nested reactive `Map` can do tracking for itself
target.get(key);}}function has$1(key,isReadonly=false){const target=this["__v_raw"/* ReactiveFlags.RAW */];const rawTarget=toRaw(target);const rawKey=toRaw(key);if(!isReadonly){if(key!==rawKey){track(rawTarget,"has"/* TrackOpTypes.HAS */,key);}track(rawTarget,"has"/* TrackOpTypes.HAS */,rawKey);}return key===rawKey?target.has(key):target.has(key)||target.has(rawKey);}function size(target,isReadonly=false){target=target["__v_raw"/* ReactiveFlags.RAW */];!isReadonly&&track(toRaw(target),"iterate"/* TrackOpTypes.ITERATE */,ITERATE_KEY);return Reflect.get(target,'size',target);}function add(value){value=toRaw(value);const target=toRaw(this);const proto=getProto(target);const hadKey=proto.has.call(target,value);if(!hadKey){target.add(value);trigger(target,"add"/* TriggerOpTypes.ADD */,value,value);}return this;}function set$1(key,value){value=toRaw(value);const target=toRaw(this);const{has,get}=getProto(target);let hadKey=has.call(target,key);if(!hadKey){key=toRaw(key);hadKey=has.call(target,key);}else{checkIdentityKeys(target,has,key);}const oldValue=get.call(target,key);target.set(key,value);if(!hadKey){trigger(target,"add"/* TriggerOpTypes.ADD */,key,value);}else if(hasChanged(value,oldValue)){trigger(target,"set"/* TriggerOpTypes.SET */,key,value,oldValue);}return this;}function deleteEntry(key){const target=toRaw(this);const{has,get}=getProto(target);let hadKey=has.call(target,key);if(!hadKey){key=toRaw(key);hadKey=has.call(target,key);}else{checkIdentityKeys(target,has,key);}const oldValue=get?get.call(target,key):undefined;// forward the operation before queueing reactions
const result=target.delete(key);if(hadKey){trigger(target,"delete"/* TriggerOpTypes.DELETE */,key,undefined,oldValue);}return result;}function clear(){const target=toRaw(this);const hadItems=target.size!==0;const oldTarget=isMap(target)?new Map(target):new Set(target);// forward the operation before queueing reactions
const result=target.clear();if(hadItems){trigger(target,"clear"/* TriggerOpTypes.CLEAR */,undefined,undefined,oldTarget);}return result;}function createForEach(isReadonly,isShallow){return function forEach(callback,thisArg){const observed=this;const target=observed["__v_raw"/* ReactiveFlags.RAW */];const rawTarget=toRaw(target);const wrap=isShallow?toShallow:isReadonly?toReadonly:toReactive;!isReadonly&&track(rawTarget,"iterate"/* TrackOpTypes.ITERATE */,ITERATE_KEY);return target.forEach((value,key)=>{// important: make sure the callback is
// 1. invoked with the reactive map as `this` and 3rd arg
// 2. the value received should be a corresponding reactive/readonly.
return callback.call(thisArg,wrap(value),wrap(key),observed);});};}function createIterableMethod(method,isReadonly,isShallow){return function(...args){const target=this["__v_raw"/* ReactiveFlags.RAW */];const rawTarget=toRaw(target);const targetIsMap=isMap(rawTarget);const isPair=method==='entries'||method===Symbol.iterator&&targetIsMap;const isKeyOnly=method==='keys'&&targetIsMap;const innerIterator=target[method](...args);const wrap=isShallow?toShallow:isReadonly?toReadonly:toReactive;!isReadonly&&track(rawTarget,"iterate"/* TrackOpTypes.ITERATE */,isKeyOnly?MAP_KEY_ITERATE_KEY:ITERATE_KEY);// return a wrapped iterator which returns observed versions of the
// values emitted from the real iterator
return {// iterator protocol
next(){const{value,done}=innerIterator.next();return done?{value,done}:{value:isPair?[wrap(value[0]),wrap(value[1])]:wrap(value),done};},// iterable protocol
[Symbol.iterator](){return this;}};};}function createReadonlyMethod(type){return function(...args){{const key=args[0]?`on key "${args[0]}" `:``;console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`,toRaw(this));}return type==="delete"/* TriggerOpTypes.DELETE */?false:this;};}function createInstrumentations(){const mutableInstrumentations={get(key){return get$1(this,key);},get size(){return size(this);},has:has$1,add,set:set$1,delete:deleteEntry,clear,forEach:createForEach(false,false)};const shallowInstrumentations={get(key){return get$1(this,key,false,true);},get size(){return size(this);},has:has$1,add,set:set$1,delete:deleteEntry,clear,forEach:createForEach(false,true)};const readonlyInstrumentations={get(key){return get$1(this,key,true);},get size(){return size(this,true);},has(key){return has$1.call(this,key,true);},add:createReadonlyMethod("add"/* TriggerOpTypes.ADD */),set:createReadonlyMethod("set"/* TriggerOpTypes.SET */),delete:createReadonlyMethod("delete"/* TriggerOpTypes.DELETE */),clear:createReadonlyMethod("clear"/* TriggerOpTypes.CLEAR */),forEach:createForEach(true,false)};const shallowReadonlyInstrumentations={get(key){return get$1(this,key,true,true);},get size(){return size(this,true);},has(key){return has$1.call(this,key,true);},add:createReadonlyMethod("add"/* TriggerOpTypes.ADD */),set:createReadonlyMethod("set"/* TriggerOpTypes.SET */),delete:createReadonlyMethod("delete"/* TriggerOpTypes.DELETE */),clear:createReadonlyMethod("clear"/* TriggerOpTypes.CLEAR */),forEach:createForEach(true,true)};const iteratorMethods=['keys','values','entries',Symbol.iterator];iteratorMethods.forEach(method=>{mutableInstrumentations[method]=createIterableMethod(method,false,false);readonlyInstrumentations[method]=createIterableMethod(method,true,false);shallowInstrumentations[method]=createIterableMethod(method,false,true);shallowReadonlyInstrumentations[method]=createIterableMethod(method,true,true);});return [mutableInstrumentations,readonlyInstrumentations,shallowInstrumentations,shallowReadonlyInstrumentations];}const[mutableInstrumentations,readonlyInstrumentations,shallowInstrumentations,shallowReadonlyInstrumentations]=/* #__PURE__*/createInstrumentations();function createInstrumentationGetter(isReadonly,shallow){const instrumentations=shallow?isReadonly?shallowReadonlyInstrumentations:shallowInstrumentations:isReadonly?readonlyInstrumentations:mutableInstrumentations;return (target,key,receiver)=>{if(key==="__v_isReactive"/* ReactiveFlags.IS_REACTIVE */){return !isReadonly;}else if(key==="__v_isReadonly"/* ReactiveFlags.IS_READONLY */){return isReadonly;}else if(key==="__v_raw"/* ReactiveFlags.RAW */){return target;}return Reflect.get(hasOwn(instrumentations,key)&&key in target?instrumentations:target,key,receiver);};}const mutableCollectionHandlers={get:/*#__PURE__*/createInstrumentationGetter(false,false)};const shallowCollectionHandlers={get:/*#__PURE__*/createInstrumentationGetter(false,true)};const readonlyCollectionHandlers={get:/*#__PURE__*/createInstrumentationGetter(true,false)};const shallowReadonlyCollectionHandlers={get:/*#__PURE__*/createInstrumentationGetter(true,true)};function checkIdentityKeys(target,has,key){const rawKey=toRaw(key);if(rawKey!==key&&has.call(target,rawKey)){const type=toRawType(target);console.warn(`Reactive ${type} contains both the raw and reactive `+`versions of the same object${type===`Map`?` as keys`:``}, `+`which can lead to inconsistencies. `+`Avoid differentiating between the raw and reactive versions `+`of an object and only use the reactive version if possible.`);}}const reactiveMap=new WeakMap();const shallowReactiveMap=new WeakMap();const readonlyMap=new WeakMap();const shallowReadonlyMap=new WeakMap();function targetTypeMap(rawType){switch(rawType){case'Object':case'Array':return 1/* TargetType.COMMON */;case'Map':case'Set':case'WeakMap':case'WeakSet':return 2/* TargetType.COLLECTION */;default:return 0/* TargetType.INVALID */;}}function getTargetType(value){return value["__v_skip"/* ReactiveFlags.SKIP */]||!Object.isExtensible(value)?0/* TargetType.INVALID */:targetTypeMap(toRawType(value));}function reactive(target){// if trying to observe a readonly proxy, return the readonly version.
if(isReadonly(target)){return target;}return createReactiveObject(target,false,mutableHandlers,mutableCollectionHandlers,reactiveMap);}/**
* Return a shallowly-reactive copy of the original object, where only the root
* level properties are reactive. It also does not auto-unwrap refs (even at the
* root level).
*/function shallowReactive(target){return createReactiveObject(target,false,shallowReactiveHandlers,shallowCollectionHandlers,shallowReactiveMap);}/**
* Creates a readonly copy of the original object. Note the returned copy is not
* made reactive, but `readonly` can be called on an already reactive object.
*/function readonly(target){return createReactiveObject(target,true,readonlyHandlers,readonlyCollectionHandlers,readonlyMap);}/**
* Returns a reactive-copy of the original object, where only the root level
* properties are readonly, and does NOT unwrap refs nor recursively convert
* returned properties.
* This is used for creating the props proxy object for stateful components.
*/function shallowReadonly(target){return createReactiveObject(target,true,shallowReadonlyHandlers,shallowReadonlyCollectionHandlers,shallowReadonlyMap);}function createReactiveObject(target,isReadonly,baseHandlers,collectionHandlers,proxyMap){if(!isObject(target)){{console.warn(`value cannot be made reactive: ${String(target)}`);}return target;}// target is already a Proxy, return it.
// exception: calling readonly() on a reactive object
if(target["__v_raw"/* ReactiveFlags.RAW */]&&!(isReadonly&&target["__v_isReactive"/* ReactiveFlags.IS_REACTIVE */])){return target;}// target already has corresponding Proxy
const existingProxy=proxyMap.get(target);if(existingProxy){return existingProxy;}// only specific value types can be observed.
const targetType=getTargetType(target);if(targetType===0/* TargetType.INVALID */){return target;}const proxy=new Proxy(target,targetType===2/* TargetType.COLLECTION */?collectionHandlers:baseHandlers);proxyMap.set(target,proxy);return proxy;}function isReactive(value){if(isReadonly(value)){return isReactive(value["__v_raw"/* ReactiveFlags.RAW */]);}return !!(value&&value["__v_isReactive"/* ReactiveFlags.IS_REACTIVE */]);}function isReadonly(value){return !!(value&&value["__v_isReadonly"/* ReactiveFlags.IS_READONLY */]);}function isShallow(value){return !!(value&&value["__v_isShallow"/* ReactiveFlags.IS_SHALLOW */]);}function isProxy(value){return isReactive(value)||isReadonly(value);}function toRaw(observed){const raw=observed&&observed["__v_raw"/* ReactiveFlags.RAW */];return raw?toRaw(raw):observed;}function markRaw(value){def(value,"__v_skip"/* ReactiveFlags.SKIP */,true);return value;}const toReactive=value=>isObject(value)?reactive(value):value;const toReadonly=value=>isObject(value)?readonly(value):value;function trackRefValue(ref){if(shouldTrack&&activeEffect){ref=toRaw(ref);{trackEffects(ref.dep||(ref.dep=createDep()),{target:ref,type:"get"/* TrackOpTypes.GET */,key:'value'});}}}function triggerRefValue(ref,newVal){ref=toRaw(ref);if(ref.dep){{triggerEffects(ref.dep,{target:ref,type:"set"/* TriggerOpTypes.SET */,key:'value',newValue:newVal});}}}function isRef(r){return !!(r&&r.__v_isRef===true);}function ref(value){return createRef(value,false);}function shallowRef(value){return createRef(value,true);}function createRef(rawValue,shallow){if(isRef(rawValue)){return rawValue;}return new RefImpl(rawValue,shallow);}class RefImpl{constructor(value,__v_isShallow){this.__v_isShallow=__v_isShallow;this.dep=undefined;this.__v_isRef=true;this._rawValue=__v_isShallow?value:toRaw(value);this._value=__v_isShallow?value:toReactive(value);}get value(){trackRefValue(this);return this._value;}set value(newVal){const useDirectValue=this.__v_isShallow||isShallow(newVal)||isReadonly(newVal);newVal=useDirectValue?newVal:toRaw(newVal);if(hasChanged(newVal,this._rawValue)){this._rawValue=newVal;this._value=useDirectValue?newVal:toReactive(newVal);triggerRefValue(this,newVal);}}}function triggerRef(ref){triggerRefValue(ref,ref.value);}function unref(ref){return isRef(ref)?ref.value:ref;}const shallowUnwrapHandlers={get:(target,key,receiver)=>unref(Reflect.get(target,key,receiver)),set:(target,key,value,receiver)=>{const oldValue=target[key];if(isRef(oldValue)&&!isRef(value)){oldValue.value=value;return true;}else{return Reflect.set(target,key,value,receiver);}}};function proxyRefs(objectWithRefs){return isReactive(objectWithRefs)?objectWithRefs:new Proxy(objectWithRefs,shallowUnwrapHandlers);}class CustomRefImpl{constructor(factory){this.dep=undefined;this.__v_isRef=true;const{get,set}=factory(()=>trackRefValue(this),()=>triggerRefValue(this));this._get=get;this._set=set;}get value(){return this._get();}set value(newVal){this._set(newVal);}}function customRef(factory){return new CustomRefImpl(factory);}function toRefs(object){if(!isProxy(object)){console.warn(`toRefs() expects a reactive object but received a plain one.`);}const ret=isArray(object)?new Array(object.length):{};for(const key in object){ret[key]=toRef(object,key);}return ret;}class ObjectRefImpl{constructor(_object,_key,_defaultValue){this._object=_object;this._key=_key;this._defaultValue=_defaultValue;this.__v_isRef=true;}get value(){const val=this._object[this._key];return val===undefined?this._defaultValue:val;}set value(newVal){this._object[this._key]=newVal;}}function toRef(object,key,defaultValue){const val=object[key];return isRef(val)?val:new ObjectRefImpl(object,key,defaultValue);}var _a;class ComputedRefImpl{constructor(getter,_setter,isReadonly,isSSR){this._setter=_setter;this.dep=undefined;this.__v_isRef=true;this[_a]=false;this._dirty=true;this.effect=new ReactiveEffect(getter,()=>{if(!this._dirty){this._dirty=true;triggerRefValue(this);}});this.effect.computed=this;this.effect.active=this._cacheable=!isSSR;this["__v_isReadonly"/* ReactiveFlags.IS_READONLY */]=isReadonly;}get value(){// the computed ref may get wrapped by other proxies e.g. readonly() #3376
const self=toRaw(this);trackRefValue(self);if(self._dirty||!self._cacheable){self._dirty=false;self._value=self.effect.run();}return self._value;}set value(newValue){this._setter(newValue);}}_a="__v_isReadonly"/* ReactiveFlags.IS_READONLY */;function computed(getterOrOptions,debugOptions,isSSR=false){let getter;let setter;const onlyGetter=isFunction(getterOrOptions);if(onlyGetter){getter=getterOrOptions;setter=()=>{console.warn('Write operation failed: computed value is readonly');};}else{getter=getterOrOptions.get;setter=getterOrOptions.set;}const cRef=new ComputedRefImpl(getter,setter,onlyGetter||!setter,isSSR);if(debugOptions&&!isSSR){cRef.effect.onTrack=debugOptions.onTrack;cRef.effect.onTrigger=debugOptions.onTrigger;}return cRef;}const stack=[];function pushWarningContext(vnode){stack.push(vnode);}function popWarningContext(){stack.pop();}function warn$1(msg,...args){// avoid props formatting or warn handler tracking deps that might be mutated
// during patch, leading to infinite recursion.
pauseTracking();const instance=stack.length?stack[stack.length-1].component:null;const appWarnHandler=instance&&instance.appContext.config.warnHandler;const trace=getComponentTrace();if(appWarnHandler){callWithErrorHandling(appWarnHandler,instance,11/* ErrorCodes.APP_WARN_HANDLER */,[msg+args.join(''),instance&&instance.proxy,trace.map(({vnode})=>`at <${formatComponentName(instance,vnode.type)}>`).join('\n'),trace]);}else{const warnArgs=[`[Vue warn]: ${msg}`,...args];/* istanbul ignore if */if(trace.length&&// avoid spamming console during tests
!false){warnArgs.push(`\n`,...formatTrace(trace));}console.warn(...warnArgs);}resetTracking();}function getComponentTrace(){let currentVNode=stack[stack.length-1];if(!currentVNode){return [];}// we can't just use the stack because it will be incomplete during updates
// that did not start from the root. Re-construct the parent chain using
// instance parent pointers.
const normalizedStack=[];while(currentVNode){const last=normalizedStack[0];if(last&&last.vnode===currentVNode){last.recurseCount++;}else{normalizedStack.push({vnode:currentVNode,recurseCount:0});}const parentInstance=currentVNode.component&¤tVNode.component.parent;currentVNode=parentInstance&&parentInstance.vnode;}return normalizedStack;}/* istanbul ignore next */function formatTrace(trace){const logs=[];trace.forEach((entry,i)=>{logs.push(...(i===0?[]:[`\n`]),...formatTraceEntry(entry));});return logs;}function formatTraceEntry({vnode,recurseCount}){const postfix=recurseCount>0?`... (${recurseCount} recursive calls)`:``;const isRoot=vnode.component?vnode.component.parent==null:false;const open=` at <${formatComponentName(vnode.component,vnode.type,isRoot)}`;const close=`>`+postfix;return vnode.props?[open,...formatProps(vnode.props),close]:[open+close];}/* istanbul ignore next */function formatProps(props){const res=[];const keys=Object.keys(props);keys.slice(0,3).forEach(key=>{res.push(...formatProp(key,props[key]));});if(keys.length>3){res.push(` ...`);}return res;}/* istanbul ignore next */function formatProp(key,value,raw){if(isString(value)){value=JSON.stringify(value);return raw?value:[`${key}=${value}`];}else if(typeof value==='number'||typeof value==='boolean'||value==null){return raw?value:[`${key}=${value}`];}else if(isRef(value)){value=formatProp(key,toRaw(value.value),true);return raw?value:[`${key}=Ref<`,value,`>`];}else if(isFunction(value)){return [`${key}=fn${value.name?`<${value.name}>`:``}`];}else{value=toRaw(value);return raw?value:[`${key}=`,value];}}const ErrorTypeStrings={["sp"/* LifecycleHooks.SERVER_PREFETCH */]:'serverPrefetch hook',["bc"/* LifecycleHooks.BEFORE_CREATE */]:'beforeCreate hook',["c"/* LifecycleHooks.CREATED */]:'created hook',["bm"/* LifecycleHooks.BEFORE_MOUNT */]:'beforeMount hook',["m"/* LifecycleHooks.MOUNTED */]:'mounted hook',["bu"/* LifecycleHooks.BEFORE_UPDATE */]:'beforeUpdate hook',["u"/* LifecycleHooks.UPDATED */]:'updated',["bum"/* LifecycleHooks.BEFORE_UNMOUNT */]:'beforeUnmount hook',["um"/* LifecycleHooks.UNMOUNTED */]:'unmounted hook',["a"/* LifecycleHooks.ACTIVATED */]:'activated hook',["da"/* LifecycleHooks.DEACTIVATED */]:'deactivated hook',["ec"/* LifecycleHooks.ERROR_CAPTURED */]:'errorCaptured hook',["rtc"/* LifecycleHooks.RENDER_TRACKED */]:'renderTracked hook',["rtg"/* LifecycleHooks.RENDER_TRIGGERED */]:'renderTriggered hook',[0/* ErrorCodes.SETUP_FUNCTION */]:'setup function',[1/* ErrorCodes.RENDER_FUNCTION */]:'render function',[2/* ErrorCodes.WATCH_GETTER */]:'watcher getter',[3/* ErrorCodes.WATCH_CALLBACK */]:'watcher callback',[4/* ErrorCodes.WATCH_CLEANUP */]:'watcher cleanup function',[5/* ErrorCodes.NATIVE_EVENT_HANDLER */]:'native event handler',[6/* ErrorCodes.COMPONENT_EVENT_HANDLER */]:'component event handler',[7/* ErrorCodes.VNODE_HOOK */]:'vnode hook',[8/* ErrorCodes.DIRECTIVE_HOOK */]:'directive hook',[9/* ErrorCodes.TRANSITION_HOOK */]:'transition hook',[10/* ErrorCodes.APP_ERROR_HANDLER */]:'app errorHandler',[11/* ErrorCodes.APP_WARN_HANDLER */]:'app warnHandler',[12/* ErrorCodes.FUNCTION_REF */]:'ref function',[13/* ErrorCodes.ASYNC_COMPONENT_LOADER */]:'async component loader',[14/* ErrorCodes.SCHEDULER */]:'scheduler flush. This is likely a Vue internals bug. '+'Please open an issue at https://new-issue.vuejs.org/?repo=vuejs/core'};function callWithErrorHandling(fn,instance,type,args){let res;try{res=args?fn(...args):fn();}catch(err){handleError(err,instance,type);}return res;}function callWithAsyncErrorHandling(fn,instance,type,args){if(isFunction(fn)){const res=callWithErrorHandling(fn,instance,type,args);if(res&&isPromise(res)){res.catch(err=>{handleError(err,instance,type);});}return res;}const values=[];for(let i=0;i<fn.length;i++){values.push(callWithAsyncErrorHandling(fn[i],instance,type,args));}return values;}function handleError(err,instance,type,throwInDev=true){const contextVNode=instance?instance.vnode:null;if(instance){let cur=instance.parent;// the exposed instance is the render proxy to keep it consistent with 2.x
const exposedInstance=instance.proxy;// in production the hook receives only the error code
const errorInfo=ErrorTypeStrings[type];while(cur){const errorCapturedHooks=cur.ec;if(errorCapturedHooks){for(let i=0;i<errorCapturedHooks.length;i++){if(errorCapturedHooks[i](err,exposedInstance,errorInfo)===false){return;}}}cur=cur.parent;}// app-level handling
const appErrorHandler=instance.appContext.config.errorHandler;if(appErrorHandler){callWithErrorHandling(appErrorHandler,null,10/* ErrorCodes.APP_ERROR_HANDLER */,[err,exposedInstance,errorInfo]);return;}}logError(err,type,contextVNode,throwInDev);}function logError(err,type,contextVNode,throwInDev=true){{const info=ErrorTypeStrings[type];if(contextVNode){pushWarningContext(contextVNode);}warn$1(`Unhandled error${info?` during execution of ${info}`:``}`);if(contextVNode){popWarningContext();}// crash in dev by default so it's more noticeable
if(throwInDev){throw err;}else{console.error(err);}}}let isFlushing=false;let isFlushPending=false;const queue=[];let flushIndex=0;const pendingPostFlushCbs=[];let activePostFlushCbs=null;let postFlushIndex=0;const resolvedPromise=/*#__PURE__*/Promise.resolve();let currentFlushPromise=null;const RECURSION_LIMIT=100;function nextTick(fn){const p=currentFlushPromise||resolvedPromise;return fn?p.then(this?fn.bind(this):fn):p;}// #2768
// Use binary-search to find a suitable position in the queue,
// so that the queue maintains the increasing order of job's id,
// which can prevent the job from being skipped and also can avoid repeated patching.
function findInsertionIndex(id){// the start index should be `flushIndex + 1`
let start=flushIndex+1;let end=queue.length;while(start<end){const middle=start+end>>>1;const middleJobId=getId(queue[middle]);middleJobId<id?start=middle+1:end=middle;}return start;}function queueJob(job){// the dedupe search uses the startIndex argument of Array.includes()
// by default the search index includes the current job that is being run
// so it cannot recursively trigger itself again.
// if the job is a watch() callback, the search will start with a +1 index to
// allow it recursively trigger itself - it is the user's responsibility to
// ensure it doesn't end up in an infinite loop.
if(!queue.length||!queue.includes(job,isFlushing&&job.allowRecurse?flushIndex+1:flushIndex)){if(job.id==null){queue.push(job);}else{queue.splice(findInsertionIndex(job.id),0,job);}queueFlush();}}function queueFlush(){if(!isFlushing&&!isFlushPending){isFlushPending=true;currentFlushPromise=resolvedPromise.then(flushJobs);}}function invalidateJob(job){const i=queue.indexOf(job);if(i>flushIndex){queue.splice(i,1);}}function queuePostFlushCb(cb){if(!isArray(cb)){if(!activePostFlushCbs||!activePostFlushCbs.includes(cb,cb.allowRecurse?postFlushIndex+1:postFlushIndex)){pendingPostFlushCbs.push(cb);}}else{// if cb is an array, it is a component lifecycle hook which can only be
// triggered by a job, which is already deduped in the main queue, so
// we can skip duplicate check here to improve perf
pendingPostFlushCbs.push(...cb);}queueFlush();}function flushPreFlushCbs(seen,// if currently flushing, skip the current job itself
i=isFlushing?flushIndex+1:0){{seen=seen||new Map();}for(;i<queue.length;i++){const cb=queue[i];if(cb&&cb.pre){if(checkRecursiveUpdates(seen,cb)){continue;}queue.splice(i,1);i--;cb();}}}function flushPostFlushCbs(seen){if(pendingPostFlushCbs.length){const deduped=[...new Set(pendingPostFlushCbs)];pendingPostFlushCbs.length=0;// #1947 already has active queue, nested flushPostFlushCbs call
if(activePostFlushCbs){activePostFlushCbs.push(...deduped);return;}activePostFlushCbs=deduped;{seen=seen||new Map();}activePostFlushCbs.sort((a,b)=>getId(a)-getId(b));for(postFlushIndex=0;postFlushIndex<activePostFlushCbs.length;postFlushIndex++){if(checkRecursiveUpdates(seen,activePostFlushCbs[postFlushIndex])){continue;}activePostFlushCbs[postFlushIndex]();}activePostFlushCbs=null;postFlushIndex=0;}}const getId=job=>job.id==null?Infinity:job.id;const comparator=(a,b)=>{const diff=getId(a)-getId(b);if(diff===0){if(a.pre&&!b.pre)return -1;if(b.pre&&!a.pre)return 1;}return diff;};function flushJobs(seen){isFlushPending=false;isFlushing=true;{seen=seen||new Map();}// Sort queue before flush.
// This ensures that:
// 1. Components are updated from parent to child. (because parent is always
// created before the child so its render effect will have smaller
// priority number)
// 2. If a component is unmounted during a parent component's update,
// its update can be skipped.
queue.sort(comparator);// conditional usage of checkRecursiveUpdate must be determined out of
// try ... catch block since Rollup by default de-optimizes treeshaking
// inside try-catch. This can leave all warning code unshaked. Although
// they would get eventually shaken by a minifier like terser, some minifiers
// would fail to do that (e.g. https://github.com/evanw/esbuild/issues/1610)
const check=job=>checkRecursiveUpdates(seen,job);try{for(flushIndex=0;flushIndex<queue.length;flushIndex++){const job=queue[flushIndex];if(job&&job.active!==false){if(check(job)){continue;}// console.log(`running:`, job.id)
callWithErrorHandling(job,null,14/* ErrorCodes.SCHEDULER */);}}}finally{flushIndex=0;queue.length=0;flushPostFlushCbs(seen);isFlushing=false;currentFlushPromise=null;// some postFlushCb queued jobs!
// keep flushing until it drains.
if(queue.length||pendingPostFlushCbs.length){flushJobs(seen);}}}function checkRecursiveUpdates(seen,fn){if(!seen.has(fn)){seen.set(fn,1);}else{const count=seen.get(fn);if(count>RECURSION_LIMIT){const instance=fn.ownerInstance;const componentName=instance&&getComponentName(instance.type);warn$1(`Maximum recursive updates exceeded${componentName?` in component <${componentName}>`:``}. `+`This means you have a reactive effect that is mutating its own `+`dependencies and thus recursively triggering itself. Possible sources `+`include component template, render function, updated hook or `+`watcher source function.`);return true;}else{seen.set(fn,count+1);}}}/* eslint-disable no-restricted-globals */let isHmrUpdating=false;const hmrDirtyComponents=new Set();// Expose the HMR runtime on the global object
// This makes it entirely tree-shakable without polluting the exports and makes
// it easier to be used in toolings like vue-loader
// Note: for a component to be eligible for HMR it also needs the __hmrId option
// to be set so that its instances can be registered / removed.
{getGlobalThis().__VUE_HMR_RUNTIME__={createRecord:tryWrap(createRecord),rerender:tryWrap(rerender),reload:tryWrap(reload)};}const map=new Map();function registerHMR(instance){const id=instance.type.__hmrId;let record=map.get(id);if(!record){createRecord(id,instance.type);record=map.get(id);}record.instances.add(instance);}function unregisterHMR(instance){map.get(instance.type.__hmrId).instances.delete(instance);}function createRecord(id,initialDef){if(map.has(id)){return false;}map.set(id,{initialDef:normalizeClassComponent(initialDef),instances:new Set()});return true;}function normalizeClassComponent(component){return isClassComponent(component)?component.__vccOpts:component;}function rerender(id,newRender){const record=map.get(id);if(!record){return;}// update initial record (for not-yet-rendered component)
record.initialDef.render=newRender;[...record.instances].forEach(instance=>{if(newRender){instance.render=newRender;normalizeClassComponent(instance.type).render=newRender;}instance.renderCache=[];// this flag forces child components with slot content to update
isHmrUpdating=true;instance.update();isHmrUpdating=false;});}function reload(id,newComp){const record=map.get(id);if(!record)return;newComp=normalizeClassComponent(newComp);// update initial def (for not-yet-rendered components)
updateComponentDef(record.initialDef,newComp);// create a snapshot which avoids the set being mutated during updates
const instances=[...record.instances];for(const instance of instances){const oldComp=normalizeClassComponent(instance.type);if(!hmrDirtyComponents.has(oldComp)){// 1. Update existing comp definition to match new one
if(oldComp!==record.initialDef){updateComponentDef(oldComp,newComp);}// 2. mark definition dirty. This forces the renderer to replace the
// component on patch.
hmrDirtyComponents.add(oldComp);}// 3. invalidate options resolution cache
instance.appContext.optionsCache.delete(instance.type);// 4. actually update
if(instance.ceReload){// custom element
hmrDirtyComponents.add(oldComp);instance.ceReload(newComp.styles);hmrDirtyComponents.delete(oldComp);}else if(instance.parent){// 4. Force the parent instance to re-render. This will cause all updated
// components to be unmounted and re-mounted. Queue the update so that we
// don't end up forcing the same parent to re-render multiple times.
queueJob(instance.parent.update);// instance is the inner component of an async custom element
// invoke to reset styles
if(instance.parent.type.__asyncLoader&&instance.parent.ceReload){instance.parent.ceReload(newComp.styles);}}else if(instance.appContext.reload){// root instance mounted via createApp() has a reload method
instance.appContext.reload();}else if(typeof window!=='undefined'){// root instance inside tree created via raw render(). Force reload.
window.location.reload();}else{console.warn('[HMR] Root or manually mounted instance modified. Full reload required.');}}// 5. make sure to cleanup dirty hmr components after update
queuePostFlushCb(()=>{for(const instance of instances){hmrDirtyComponents.delete(normalizeClassComponent(instance.type));}});}function updateComponentDef(oldComp,newComp){extend(oldComp,newComp);for(const key in oldComp){if(key!=='__file'&&!(key in newComp)){delete oldComp[key];}}}function tryWrap(fn){return (id,arg)=>{try{return fn(id,arg);}catch(e){console.error(e);console.warn(`[HMR] Something went wrong during Vue component hot-reload. `+`Full reload required.`);}};}let buffer=[];let devtoolsNotInstalled=false;function emit(event,...args){if(exports.devtools){exports.devtools.emit(event,...args);}else if(!devtoolsNotInstalled){buffer.push({event,args});}}function setDevtoolsHook(hook,target){var _a,_b;exports.devtools=hook;if(exports.devtools){exports.devtools.enabled=true;buffer.forEach(({event,args})=>exports.devtools.emit(event,...args));buffer=[];}else if(// handle late devtools injection - only do this if we are in an actual
// browser environment to avoid the timer handle stalling test runner exit
// (#4815)
typeof window!=='undefined'&&// some envs mock window but not fully
window.HTMLElement&&// also exclude jsdom
!((_b=(_a=window.navigator)===null||_a===void 0?void 0:_a.userAgent)===null||_b===void 0?void 0:_b.includes('jsdom'))){const replay=target.__VUE_DEVTOOLS_HOOK_REPLAY__=target.__VUE_DEVTOOLS_HOOK_REPLAY__||[];replay.push(newHook=>{setDevtoolsHook(newHook,target);});// clear buffer after 3s - the user probably doesn't have devtools installed
// at all, and keeping the buffer will cause memory leaks (#4738)
setTimeout(()=>{if(!exports.devtools){target.__VUE_DEVTOOLS_HOOK_REPLAY__=null;devtoolsNotInstalled=true;buffer=[];}},3000);}else{// non-browser env, assume not installed
devtoolsNotInstalled=true;buffer=[];}}function devtoolsInitApp(app,version){emit("app:init"/* DevtoolsHooks.APP_INIT */,app,version,{Fragment,Text,Comment,Static});}function devtoolsUnmountApp(app){emit("app:unmount"/* DevtoolsHooks.APP_UNMOUNT */,app);}const devtoolsComponentAdded=/*#__PURE__*/createDevtoolsComponentHook("component:added"/* DevtoolsHooks.COMPONENT_ADDED */);const devtoolsComponentUpdated=/*#__PURE__*/createDevtoolsComponentHook("component:updated"/* DevtoolsHooks.COMPONENT_UPDATED */);const devtoolsComponentRemoved=/*#__PURE__*/createDevtoolsComponentHook("component:removed"/* DevtoolsHooks.COMPONENT_REMOVED */);function createDevtoolsComponentHook(hook){return component=>{emit(hook,component.appContext.app,component.uid,component.parent?component.parent.uid:undefined,component);};}const devtoolsPerfStart=/*#__PURE__*/createDevtoolsPerformanceHook("perf:start"/* DevtoolsHooks.PERFORMANCE_START */);const devtoolsPerfEnd=/*#__PURE__*/createDevtoolsPerformanceHook("perf:end"/* DevtoolsHooks.PERFORMANCE_END */);function createDevtoolsPerformanceHook(hook){return (component,type,time)=>{emit(hook,component.appContext.app,component.uid,component,type,time);};}function devtoolsComponentEmit(component,event,params){emit("component:emit"/* DevtoolsHooks.COMPONENT_EMIT */,component.appContext.app,component,event,params);}function emit$1(instance,event,...rawArgs){if(instance.isUnmounted)return;const props=instance.vnode.props||EMPTY_OBJ;{const{emitsOptions,propsOptions:[propsOptions]}=instance;if(emitsOptions){if(!(event in emitsOptions)&&!false){if(!propsOptions||!(toHandlerKey(event)in propsOptions)){warn$1(`Component emitted event "${event}" but it is neither declared in `+`the emits option nor as an "${toHandlerKey(event)}" prop.`);}}else{const validator=emitsOptions[event];if(isFunction(validator)){const isValid=validator(...rawArgs);if(!isValid){warn$1(`Invalid event arguments: event validation failed for event "${event}".`);}}}}}let args=rawArgs;const isModelListener=event.startsWith('update:');// for v-model update:xxx events, apply modifiers on args
const modelArg=isModelListener&&event.slice(7);if(modelArg&&modelArg in props){const modifiersKey=`${modelArg==='modelValue'?'model':modelArg}Modifiers`;const{number,trim}=props[modifiersKey]||EMPTY_OBJ;if(trim){args=rawArgs.map(a=>a.trim());}if(number){args=rawArgs.map(toNumber);}}{devtoolsComponentEmit(instance,event,args);}{const lowerCaseEvent=event.toLowerCase();if(lowerCaseEvent!==event&&props[toHandlerKey(lowerCaseEvent)]){warn$1(`Event "${lowerCaseEvent}" is emitted in component `+`${formatComponentName(instance,instance.type)} but the handler is registered for "${event}". `+`Note that HTML attributes are case-insensitive and you cannot use `+`v-on to listen to camelCase events when using in-DOM templates. `+`You should probably use "${hyphenate(event)}" instead of "${event}".`);}}let handlerName;let handler=props[handlerName=toHandlerKey(event)]||// also try camelCase event handler (#2249)
props[handlerName=toHandlerKey(camelize(event))];// for v-model update:xxx events, also trigger kebab-case equivalent
// for props passed via kebab-case
if(!handler&&isModelListener){handler=props[handlerName=toHandlerKey(hyphenate(event))];}if(handler){callWithAsyncErrorHandling(handler,instance,6/* ErrorCodes.COMPONENT_EVENT_HANDLER */,args);}const onceHandler=props[handlerName+`Once`];if(onceHandler){if(!instance.emitted){instance.emitted={};}else if(instance.emitted[handlerName]){return;}instance.emitted[handlerName]=true;callWithAsyncErrorHandling(onceHandler,instance,6/* ErrorCodes.COMPONENT_EVENT_HANDLER */,args);}}function normalizeEmitsOptions(comp,appContext,asMixin=false){const cache=appContext.emitsCache;const cached=cache.get(comp);if(cached!==undefined){return cached;}const raw=comp.emits;let normalized={};// apply mixin/extends props
let hasExtends=false;if(!isFunction(comp)){const extendEmits=raw=>{const normalizedFromExtend=normalizeEmitsOptions(raw,appContext,true);if(normalizedFromExtend){hasExtends=true;extend(normalized,normalizedFromExtend);}};if(!asMixin&&appContext.mixins.length){appContext.mixins.forEach(extendEmits);}if(comp.extends){extendEmits(comp.extends);}if(comp.mixins){comp.mixins.forEach(extendEmits);}}if(!raw&&!hasExtends){if(isObject(comp)){cache.set(comp,null);}return null;}if(isArray(raw)){raw.forEach(key=>normalized[key]=null);}else{extend(normalized,raw);}if(isObject(comp)){cache.set(comp,normalized);}return normalized;}// Check if an incoming prop key is a declared emit event listener.
// e.g. With `emits: { click: null }`, props named `onClick` and `onclick` are
// both considered matched listeners.
function isEmitListener(options,key){if(!options||!isOn(key)){return false;}key=key.slice(2).replace(/Once$/,'');return hasOwn(options,key[0].toLowerCase()+key.slice(1))||hasOwn(options,hyphenate(key))||hasOwn(options,key);}/**
* mark the current rendering instance for asset resolution (e.g.
* resolveComponent, resolveDirective) during render
*/let currentRenderingInstance=null;let currentScopeId=null;/**
* Note: rendering calls maybe nested. The function returns the parent rendering
* instance if present, which should be restored after the render is done:
*
* ```js
* const prev = setCurrentRenderingInstance(i)
* // ...render
* setCurrentRenderingInstance(prev)
* ```
*/function setCurrentRenderingInstance(instance){const prev=currentRenderingInstance;currentRenderingInstance=instance;currentScopeId=instance&&instance.type.__scopeId||null;return prev;}/**
* Set scope id when creating hoisted vnodes.
* @private compiler helper
*/function pushScopeId(id){currentScopeId=id;}/**
* Technically we no longer need this after 3.0.8 but we need to keep the same
* API for backwards compat w/ code generated by compilers.
* @private
*/function popScopeId(){currentScopeId=null;}/**
* Only for backwards compat
* @private
*/const withScopeId=_id=>withCtx;/**
* Wrap a slot function to memoize current rendering instance
* @private compiler helper
*/function withCtx(fn,ctx=currentRenderingInstance,isNonScopedSlot// false only
){if(!ctx)return fn;// already normalized
if(fn._n){return fn;}const renderFnWithContext=(...args)=>{// If a user calls a compiled slot inside a template expression (#1745), it
// can mess up block tracking, so by default we disable block tracking and
// force bail out when invoking a compiled slot (indicated by the ._d flag).
// This isn't necessary if rendering a compiled `<slot>`, so we flip the
// ._d flag off when invoking the wrapped fn inside `renderSlot`.
if(renderFnWithContext._d){setBlockTracking(-1);}const prevInstance=setCurrentRenderingInstance(ctx);const res=fn(...args);setCurrentRenderingInstance(prevInstance);if(renderFnWithContext._d){setBlockTracking(1);}{devtoolsComponentUpdated(ctx);}return res;};// mark normalized to avoid duplicated wrapping
renderFnWithContext._n=true;// mark this as compiled by default
// this is used in vnode.ts -> normalizeChildren() to set the slot
// rendering flag.
renderFnWithContext._c=true;// disable block tracking by default
renderFnWithContext._d=true;return renderFnWithContext;}/**
* dev only flag to track whether $attrs was used during render.
* If $attrs was used during render then the warning for failed attrs
* fallthrough can be suppressed.
*/let accessedAttrs=false;function markAttrsAccessed(){accessedAttrs=true;}function renderComponentRoot(instance){const{type:Component,vnode,proxy,withProxy,props,propsOptions:[propsOptions],slots,attrs,emit,render,renderCache,data,setupState,ctx,inheritAttrs}=instance;let result;let fallthroughAttrs;const prev=setCurrentRenderingInstance(instance);{accessedAttrs=false;}try{if(vnode.shapeFlag&4/* ShapeFlags.STATEFUL_COMPONENT */){// withProxy is a proxy with a different `has` trap only for
// runtime-compiled render functions using `with` block.
const proxyToUse=withProxy||proxy;result=normalizeVNode(render.call(proxyToUse,proxyToUse,renderCache,props,setupState,data,ctx));fallthroughAttrs=attrs;}else{// functional
const render=Component;// in dev, mark attrs accessed if optional props (attrs === props)
if(attrs===props){markAttrsAccessed();}result=normalizeVNode(render.length>1?render(props,{get attrs(){markAttrsAccessed();return attrs;},slots,emit}):render(props,null/* we know it doesn't need it */));fallthroughAttrs=Component.props?attrs:getFunctionalFallthrough(attrs);}}catch(err){blockStack.length=0;handleError(err,instance,1/* ErrorCodes.RENDER_FUNCTION */);result=createVNode(Comment);}// attr merging
// in dev mode, comments are preserved, and it's possible for a template
// to have comments along side the root element which makes it a fragment
let root=result;let setRoot=undefined;if(result.patchFlag>0&&result.patchFlag&2048/* PatchFlags.DEV_ROOT_FRAGMENT */){[root,setRoot]=getChildRoot(result);}if(fallthroughAttrs&&inheritAttrs!==false){const keys=Object.keys(fallthroughAttrs);const{shapeFlag}=root;if(keys.length){if(shapeFlag&(1/* ShapeFlags.ELEMENT */|6/* ShapeFlags.COMPONENT */)){if(propsOptions&&keys.some(isModelListener)){// If a v-model listener (onUpdate:xxx) has a corresponding declared
// prop, it indicates this component expects to handle v-model and
// it should not fallthrough.
// related: #1543, #1643, #1989
fallthroughAttrs=filterModelListeners(fallthroughAttrs,propsOptions);}root=cloneVNode(root,fallthroughAttrs);}else if(!accessedAttrs&&root.type!==Comment){const allAttrs=Object.keys(attrs);const eventAttrs=[];const extraAttrs=[];for(let i=0,l=allAttrs.length;i<l;i++){const key=allAttrs[i];if(isOn(key)){// ignore v-model handlers when they fail to fallthrough
if(!isModelListener(key)){// remove `on`, lowercase first letter to reflect event casing
// accurately
eventAttrs.push(key[2].toLowerCase()+key.slice(3));}}else{extraAttrs.push(key);}}if(extraAttrs.length){warn$1(`Extraneous non-props attributes (`+`${extraAttrs.join(', ')}) `+`were passed to component but could not be automatically inherited `+`because component renders fragment or text root nodes.`);}if(eventAttrs.length){warn$1(`Extraneous non-emits event listeners (`+`${eventAttrs.join(', ')}) `+`were passed to component but could not be automatically inherited `+`because component renders fragment or text root nodes. `+`If the listener is intended to be a component custom event listener only, `+`declare it using the "emits" option.`);}}}}// inherit directives
if(vnode.dirs){if(!isElementRoot(root)){warn$1(`Runtime directive used on component with non-element root node. `+`The directives will not function as intended.`);}// clone before mutating since the root may be a hoisted vnode
root=cloneVNode(root);root.dirs=root.dirs?root.dirs.concat(vnode.dirs):vnode.dirs;}// inherit transition data
if(vnode.transition){if(!isElementRoot(root)){warn$1(`Component inside <Transition> renders non-element root node `+`that cannot be animated.`);}root.transition=vnode.transition;}if(setRoot){setRoot(root);}else{result=root;}setCurrentRenderingInstance(prev);return result;}/**
* dev only
* In dev mode, template root level comments are rendered, which turns the
* template into a fragment root, but we need to locate the single element
* root for attrs and scope id processing.
*/const getChildRoot=vnode=>{const rawChildren=vnode.children;const dynamicChildren=vnode.dynamicChildren;const childRoot=filterSingleRoot(rawChildren);if(!childRoot){return [vnode,undefined];}const index=rawChildren.indexOf(childRoot);const dynamicIndex=dynamicChildren?dynamicChildren.indexOf(childRoot):-1;const setRoot=updatedRoot=>{rawChildren[index]=updatedRoot;if(dynamicChildren){if(dynamicIndex>-1){dynamicChildren[dynamicIndex]=updatedRoot;}else if(updatedRoot.patchFlag>0){vnode.dynamicChildren=[...dynamicChildren,updatedRoot];}}};return [normalizeVNode(childRoot),setRoot];};function filterSingleRoot(children){let singleRoot;for(let i=0;i<children.length;i++){const child=children[i];if(isVNode(child)){// ignore user comment
if(child.type!==Comment||child.children==='v-if'){if(singleRoot){// has more than 1 non-comment child, return now
return;}else{singleRoot=child;}}}else{return;}}return singleRoot;}const getFunctionalFallthrough=attrs=>{let res;for(const key in attrs){if(key==='class'||key==='style'||isOn(key)){(res||(res={}))[key]=attrs[key];}}return res;};const filterModelListeners=(attrs,props)=>{const res={};for(const key in attrs){if(!isModelListener(key)||!(key.slice(9)in props)){res[key]=attrs[key];}}return res;};const isElementRoot=vnode=>{return vnode.shapeFlag&(6/* ShapeFlags.COMPONENT */|1/* ShapeFlags.ELEMENT */)||vnode.type===Comment// potential v-if branch switch
;};function shouldUpdateComponent(prevVNode,nextVNode,optimized){const{props:prevProps,children:prevChildren,component}=prevVNode;const{props:nextProps,children:nextChildren,patchFlag}=nextVNode;const emits=component.emitsOptions;// Parent component's render function was hot-updated. Since this may have
// caused the child component's slots content to have changed, we need to
// force the child to update as well.
if((prevChildren||nextChildren)&&isHmrUpdating){return true;}// force child update for runtime directive or transition on component vnode.
if(nextVNode.dirs||nextVNode.transition){return true;}if(optimized&&patchFlag>=0){if(patchFlag&1024/* PatchFlags.DYNAMIC_SLOTS */){// slot content that references values that might have changed,
// e.g. in a v-for
return true;}if(patchFlag&16/* PatchFlags.FULL_PROPS */){if(!prevProps){return !!nextProps;}// presence of this flag indicates props are always non-null
return hasPropsChanged(prevProps,nextProps,emits);}else if(patchFlag&8/* PatchFlags.PROPS */){const dynamicProps=nextVNode.dynamicProps;for(let i=0;i<dynamicProps.length;i++){const key=dynamicProps[i];if(nextProps[key]!==prevProps[key]&&!isEmitListener(emits,key)){return true;}}}}else{// this path is only taken by manually written render functions
// so presence of any children leads to a forced update
if(prevChildren||nextChildren){if(!nextChildren||!nextChildren.$stable){return true;}}if(prevProps===nextProps){return false;}if(!prevProps){return !!nextProps;}if(!nextProps){return true;}return hasPropsChanged(prevProps,nextProps,emits);}return false;}function hasPropsChanged(prevProps,nextProps,emitsOptions){const nextKeys=Object.keys(nextProps);if(nextKeys.length!==Object.keys(prevProps).length){return true;}for(let i=0;i<nextKeys.length;i++){const key=nextKeys[i];if(nextProps[key]!==prevProps[key]&&!isEmitListener(emitsOptions,key)){return true;}}return false;}function updateHOCHostEl({vnode,parent},el// HostNode
){while(parent&&parent.subTree===vnode){(vnode=parent.vnode).el=el;parent=parent.parent;}}const isSuspense=type=>type.__isSuspense;// Suspense exposes a component-like API, and is treated like a component
// in the compiler, but internally it's a special built-in type that hooks
// directly into the renderer.
const SuspenseImpl={name:'Suspense',// In order to make Suspense tree-shakable, we need to avoid importing it
// directly in the renderer. The renderer checks for the __isSuspense flag
// on a vnode's type and calls the `process` method, passing in renderer
// internals.
__isSuspense:true,process(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized,// platform-specific impl passed from renderer
rendererInternals){if(n1==null){mountSuspense(n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized,rendererInternals);}else{patchSuspense(n1,n2,container,anchor,parentComponent,isSVG,slotScopeIds,optimized,rendererInternals);}},hydrate:hydrateSuspense,create:createSuspenseBoundary,normalize:normalizeSuspenseChildren};// Force-casted public typing for h and TSX props inference
const Suspense=SuspenseImpl;function triggerEvent(vnode,name){const eventListener=vnode.props&&vnode.props[name];if(isFunction(eventListener)){eventListener();}}function mountSuspense(vnode,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized,rendererInternals){const{p:patch,o:{createElement}}=rendererInternals;const hiddenContainer=createElement('div');const suspense=vnode.suspense=createSuspenseBoundary(vnode,parentSuspense,parentComponent,container,hiddenContainer,anchor,isSVG,slotScopeIds,optimized,rendererInternals);// start mounting the content subtree in an off-dom container
patch(null,suspense.pendingBranch=vnode.ssContent,hiddenContainer,null,parentComponent,suspense,isSVG,slotScopeIds);// now check if we have encountered any async deps
if(suspense.deps>0){// has async
// invoke @fallback event
triggerEvent(vnode,'onPending');triggerEvent(vnode,'onFallback');// mount the fallback tree
patch(null,vnode.ssFallback,container,anchor,parentComponent,null,// fallback tree will not have suspense context
isSVG,slotScopeIds);setActiveBranch(suspense,vnode.ssFallback);}else{// Suspense has no async deps. Just resolve.
suspense.resolve();}}function patchSuspense(n1,n2,container,anchor,parentComponent,isSVG,slotScopeIds,optimized,{p:patch,um:unmount,o:{createElement}}){const suspense=n2.suspense=n1.suspense;suspense.vnode=n2;n2.el=n1.el;const newBranch=n2.ssContent;const newFallback=n2.ssFallback;const{activeBranch,pendingBranch,isInFallback,isHydrating}=suspense;if(pendingBranch){suspense.pendingBranch=newBranch;if(isSameVNodeType(newBranch,pendingBranch)){// same root type but content may have changed.
patch(pendingBranch,newBranch,suspense.hiddenContainer,null,parentComponent,suspense,isSVG,slotScopeIds,optimized);if(suspense.deps<=0){suspense.resolve();}else if(isInFallback){patch(activeBranch,newFallback,container,anchor,parentComponent,null,// fallback tree will not have suspense context
isSVG,slotScopeIds,optimized);setActiveBranch(suspense,newFallback);}}else{// toggled before pending tree is resolved
suspense.pendingId++;if(isHydrating){// if toggled before hydration is finished, the current DOM tree is
// no longer valid. set it as the active branch so it will be unmounted
// when resolved
suspense.isHydrating=false;suspense.activeBranch=pendingBranch;}else{unmount(pendingBranch,parentComponent,suspense);}// increment pending ID. this is used to invalidate async callbacks
// reset suspense state
suspense.deps=0;// discard effects from pending branch
suspense.effects.length=0;// discard previous container
suspense.hiddenContainer=createElement('div');if(isInFallback){// already in fallback state
patch(null,newBranch,suspense.hiddenContainer,null,parentComponent,suspense,isSVG,slotScopeIds,optimized);if(suspense.deps<=0){suspense.resolve();}else{patch(activeBranch,newFallback,container,anchor,parentComponent,null,// fallback tree will not have suspense context
isSVG,slotScopeIds,optimized);setActiveBranch(suspense,newFallback);}}else if(activeBranch&&isSameVNodeType(newBranch,activeBranch)){// toggled "back" to current active branch
patch(activeBranch,newBranch,container,anchor,parentComponent,suspense,isSVG,slotScopeIds,optimized);// force resolve
suspense.resolve(true);}else{// switched to a 3rd branch
patch(null,newBranch,suspense.hiddenContainer,null,parentComponent,suspense,isSVG,slotScopeIds,optimized);if(suspense.deps<=0){suspense.resolve();}}}}else{if(activeBranch&&isSameVNodeType(newBranch,activeBranch)){// root did not change, just normal patch
patch(activeBranch,newBranch,container,anchor,parentComponent,suspense,isSVG,slotScopeIds,optimized);setActiveBranch(suspense,newBranch);}else{// root node toggled
// invoke @pending event
triggerEvent(n2,'onPending');// mount pending branch in off-dom container
suspense.pendingBranch=newBranch;suspense.pendingId++;patch(null,newBranch,suspense.hiddenContainer,null,parentComponent,suspense,isSVG,slotScopeIds,optimized);if(suspense.deps<=0){// incoming branch has no async deps, resolve now.
suspense.resolve();}else{const{timeout,pendingId}=suspense;if(timeout>0){setTimeout(()=>{if(suspense.pendingId===pendingId){suspense.fallback(newFallback);}},timeout);}else if(timeout===0){suspense.fallback(newFallback);}}}}}let hasWarned=false;function createSuspenseBoundary(vnode,parent,parentComponent,container,hiddenContainer,anchor,isSVG,slotScopeIds,optimized,rendererInternals,isHydrating=false){/* istanbul ignore if */if(!hasWarned){hasWarned=true;// @ts-ignore `console.info` cannot be null error
console[console.info?'info':'log'](`<Suspense> is an experimental feature and its API will likely change.`);}const{p:patch,m:move,um:unmount,n:next,o:{parentNode,remove}}=rendererInternals;const timeout=toNumber(vnode.props&&vnode.props.timeout);const suspense={vnode,parent,parentComponent,isSVG,container,hiddenContainer,anchor,deps:0,pendingId:0,timeout:typeof timeout==='number'?timeout:-1,activeBranch:null,pendingBranch:null,isInFallback:true,isHydrating,isUnmounted:false,effects:[],resolve(resume=false){{if(!resume&&!suspense.pendingBranch){throw new Error(`suspense.resolve() is called without a pending branch.`);}if(suspense.isUnmounted){throw new Error(`suspense.resolve() is called on an already unmounted suspense boundary.`);}}const{vnode,activeBranch,pendingBranch,pendingId,effects,parentComponent,container}=suspense;if(suspense.isHydrating){suspense.isHydrating=false;}else if(!resume){const delayEnter=activeBranch&&pendingBranch.transition&&pendingBranch.transition.mode==='out-in';if(delayEnter){activeBranch.transition.afterLeave=()=>{if(pendingId===suspense.pendingId){move(pendingBranch,container,anchor,0/* MoveType.ENTER */);}};}// this is initial anchor on mount
let{anchor}=suspense;// unmount current active tree
if(activeBranch){// if the fallback tree was mounted, it may have been moved
// as part of a parent suspense. get the latest anchor for insertion
anchor=next(activeBranch);unmount(activeBranch,parentComponent,suspense,true);}if(!delayEnter){// move content from off-dom container to actual container
move(pendingBranch,container,anchor,0/* MoveType.ENTER */);}}setActiveBranch(suspense,pendingBranch);suspense.pendingBranch=null;suspense.isInFallback=false;// flush buffered effects
// check if there is a pending parent suspense
let parent=suspense.parent;let hasUnresolvedAncestor=false;while(parent){if(parent.pendingBranch){// found a pending parent suspense, merge buffered post jobs
// into that parent
parent.effects.push(...effects);hasUnresolvedAncestor=true;break;}parent=parent.parent;}// no pending parent suspense, flush all jobs
if(!hasUnresolvedAncestor){queuePostFlushCb(effects);}suspense.effects=[];// invoke @resolve event
triggerEvent(vnode,'onResolve');},fallback(fallbackVNode){if(!suspense.pendingBranch){return;}const{vnode,activeBranch,parentComponent,container,isSVG}=suspense;// invoke @fallback event
triggerEvent(vnode,'onFallback');const anchor=next(activeBranch);const mountFallback=()=>{if(!suspense.isInFallback){return;}// mount the fallback tree
patch(null,fallbackVNode,container,anchor,parentComponent,null,// fallback tree will not have suspense context
isSVG,slotScopeIds,optimized);setActiveBranch(suspense,fallbackVNode);};const delayEnter=fallbackVNode.transition&&fallbackVNode.transition.mode==='out-in';if(delayEnter){activeBranch.transition.afterLeave=mountFallback;}suspense.isInFallback=true;// unmount current active branch
unmount(activeBranch,parentComponent,null,// no suspense so unmount hooks fire now
true// shouldRemove
);if(!delayEnter){mountFallback();}},move(container,anchor,type){suspense.activeBranch&&move(suspense.activeBranch,container,anchor,type);suspense.container=container;},next(){return suspense.activeBranch&&next(suspense.activeBranch);},registerDep(instance,setupRenderEffect){const isInPendingSuspense=!!suspense.pendingBranch;if(isInPendingSuspense){suspense.deps++;}const hydratedEl=instance.vnode.el;instance.asyncDep.catch(err=>{handleError(err,instance,0/* ErrorCodes.SETUP_FUNCTION */);}).then(asyncSetupResult=>{// retry when the setup() promise resolves.
// component may have been unmounted before resolve.
if(instance.isUnmounted||suspense.isUnmounted||suspense.pendingId!==instance.suspenseId){return;}// retry from this component
instance.asyncResolved=true;const{vnode}=instance;{pushWarningContext(vnode);}handleSetupResult(instance,asyncSetupResult,false);if(hydratedEl){// vnode may have been replaced if an update happened before the
// async dep is resolved.
vnode.el=hydratedEl;}const placeholder=!hydratedEl&&instance.subTree.el;setupRenderEffect(instance,vnode,// component may have been moved before resolve.
// if this is not a hydration, instance.subTree will be the comment
// placeholder.
parentNode(hydratedEl||instance.subTree.el),// anchor will not be used if this is hydration, so only need to
// consider the comment placeholder case.
hydratedEl?null:next(instance.subTree),suspense,isSVG,optimized);if(placeholder){remove(placeholder);}updateHOCHostEl(instance,vnode.el);{popWarningContext();}// only decrease deps count if suspense is not already resolved
if(isInPendingSuspense&&--suspense.deps===0){suspense.resolve();}});},unmount(parentSuspense,doRemove){suspense.isUnmounted=true;if(suspense.activeBranch){unmount(suspense.activeBranch,parentComponent,parentSuspense,doRemove);}if(suspense.pendingBranch){unmount(suspense.pendingBranch,parentComponent,parentSuspense,doRemove);}}};return suspense;}function hydrateSuspense(node,vnode,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized,rendererInternals,hydrateNode){/* eslint-disable no-restricted-globals */const suspense=vnode.suspense=createSuspenseBoundary(vnode,parentSuspense,parentComponent,node.parentNode,document.createElement('div'),null,isSVG,slotScopeIds,optimized,rendererInternals,true/* hydrating */);// there are two possible scenarios for server-rendered suspense:
// - success: ssr content should be fully resolved
// - failure: ssr content should be the fallback branch.
// however, on the client we don't really know if it has failed or not
// attempt to hydrate the DOM assuming it has succeeded, but we still
// need to construct a suspense boundary first
const result=hydrateNode(node,suspense.pendingBranch=vnode.ssContent,parentComponent,suspense,slotScopeIds,optimized);if(suspense.deps===0){suspense.resolve();}return result;/* eslint-enable no-restricted-globals */}function normalizeSuspenseChildren(vnode){const{shapeFlag,children}=vnode;const isSlotChildren=shapeFlag&32/* ShapeFlags.SLOTS_CHILDREN */;vnode.ssContent=normalizeSuspenseSlot(isSlotChildren?children.default:children);vnode.ssFallback=isSlotChildren?normalizeSuspenseSlot(children.fallback):createVNode(Comment);}function normalizeSuspenseSlot(s){let block;if(isFunction(s)){const trackBlock=isBlockTreeEnabled&&s._c;if(trackBlock){// disableTracking: false
// allow block tracking for compiled slots
// (see ./componentRenderContext.ts)
s._d=false;openBlock();}s=s();if(trackBlock){s._d=true;block=currentBlock;closeBlock();}}if(isArray(s)){const singleChild=filterSingleRoot(s);if(!singleChild){warn$1(`<Suspense> slots expect a single root node.`);}s=singleChild;}s=normalizeVNode(s);if(block&&!s.dynamicChildren){s.dynamicChildren=block.filter(c=>c!==s);}return s;}function queueEffectWithSuspense(fn,suspense){if(suspense&&suspense.pendingBranch){if(isArray(fn)){suspense.effects.push(...fn);}else{suspense.effects.push(fn);}}else{queuePostFlushCb(fn);}}function setActiveBranch(suspense,branch){suspense.activeBranch=branch;const{vnode,parentComponent}=suspense;const el=vnode.el=branch.el;// in case suspense is the root node of a component,
// recursively update the HOC el
if(parentComponent&&parentComponent.subTree===vnode){parentComponent.vnode.el=el;updateHOCHostEl(parentComponent,el);}}function provide(key,value){if(!currentInstance){{warn$1(`provide() can only be used inside setup().`);}}else{let provides=currentInstance.provides;// by default an instance inherits its parent's provides object
// but when it needs to provide values of its own, it creates its
// own provides object using parent provides object as prototype.
// this way in `inject` we can simply look up injections from direct
// parent and let the prototype chain do the work.
const parentProvides=currentInstance.parent&¤tInstance.parent.provides;if(parentProvides===provides){provides=currentInstance.provides=Object.create(parentProvides);}// TS doesn't allow symbol as index type
provides[key]=value;}}function inject(key,defaultValue,treatDefaultAsFactory=false){// fallback to `currentRenderingInstance` so that this can be called in
// a functional component
const instance=currentInstance||currentRenderingInstance;if(instance){// #2400
// to support `app.use` plugins,
// fallback to appContext's `provides` if the instance is at root
const provides=instance.parent==null?instance.vnode.appContext&&instance.vnode.appContext.provides:instance.parent.provides;if(provides&&key in provides){// TS doesn't allow symbol as index type
return provides[key];}else if(arguments.length>1){return treatDefaultAsFactory&&isFunction(defaultValue)?defaultValue.call(instance.proxy):defaultValue;}else{warn$1(`injection "${String(key)}" not found.`);}}else{warn$1(`inject() can only be used inside setup() or functional components.`);}}// Simple effect.
function watchEffect(effect,options){return doWatch(effect,null,options);}function watchPostEffect(effect,options){return doWatch(effect,null,Object.assign(Object.assign({},options),{flush:'post'}));}function watchSyncEffect(effect,options){return doWatch(effect,null,Object.assign(Object.assign({},options),{flush:'sync'}));}// initial value for watchers to trigger on undefined initial values
const INITIAL_WATCHER_VALUE={};// implementation
function watch(source,cb,options){if(!isFunction(cb)){warn$1(`\`watch(fn, options?)\` signature has been moved to a separate API. `+`Use \`watchEffect(fn, options?)\` instead. \`watch\` now only `+`supports \`watch(source, cb, options?) signature.`);}return doWatch(source,cb,options);}function doWatch(source,cb,{immediate,deep,flush,onTrack,onTrigger}=EMPTY_OBJ){if(!cb){if(immediate!==undefined){warn$1(`watch() "immediate" option is only respected when using the `+`watch(source, callback, options?) signature.`);}if(deep!==undefined){warn$1(`watch() "deep" option is only respected when using the `+`watch(source, callback, options?) signature.`);}}const warnInvalidSource=s=>{warn$1(`Invalid watch source: `,s,`A watch source can only be a getter/effect function, a ref, `+`a reactive object, or an array of these types.`);};const instance=currentInstance;let getter;let forceTrigger=false;let isMultiSource=false;if(isRef(source)){getter=()=>source.value;forceTrigger=isShallow(source);}else if(isReactive(source)){getter=()=>source;deep=true;}else if(isArray(source)){isMultiSource=true;forceTrigger=source.some(s=>isReactive(s)||isShallow(s));getter=()=>source.map(s=>{if(isRef(s)){return s.value;}else if(isReactive(s)){return traverse(s);}else if(isFunction(s)){return callWithErrorHandling(s,instance,2/* ErrorCodes.WATCH_GETTER */);}else{warnInvalidSource(s);}});}else if(isFunction(source)){if(cb){// getter with cb
getter=()=>callWithErrorHandling(source,instance,2/* ErrorCodes.WATCH_GETTER */);}else{// no cb -> simple effect
getter=()=>{if(instance&&instance.isUnmounted){return;}if(cleanup){cleanup();}return callWithAsyncErrorHandling(source,instance,3/* ErrorCodes.WATCH_CALLBACK */,[onCleanup]);};}}else{getter=NOOP;warnInvalidSource(source);}if(cb&&deep){const baseGetter=getter;getter=()=>traverse(baseGetter());}let cleanup;let onCleanup=fn=>{cleanup=effect.onStop=()=>{callWithErrorHandling(fn,instance,4/* ErrorCodes.WATCH_CLEANUP */);};};let oldValue=isMultiSource?[]:INITIAL_WATCHER_VALUE;const job=()=>{if(!effect.active){return;}if(cb){// watch(source, cb)
const newValue=effect.run();if(deep||forceTrigger||(isMultiSource?newValue.some((v,i)=>hasChanged(v,oldValue[i])):hasChanged(newValue,oldValue))||false){// cleanup before running cb again
if(cleanup){cleanup();}callWithAsyncErrorHandling(cb,instance,3/* ErrorCodes.WATCH_CALLBACK */,[newValue,// pass undefined as the old value when it's changed for the first time
oldValue===INITIAL_WATCHER_VALUE?undefined:oldValue,onCleanup]);oldValue=newValue;}}else{// watchEffect
effect.run();}};// important: mark the job as a watcher callback so that scheduler knows
// it is allowed to self-trigger (#1727)
job.allowRecurse=!!cb;let scheduler;if(flush==='sync'){scheduler=job;// the scheduler function gets called directly
}else if(flush==='post'){scheduler=()=>queuePostRenderEffect(job,instance&&instance.suspense);}else{// default: 'pre'
job.pre=true;if(instance)job.id=instance.uid;scheduler=()=>queueJob(job);}const effect=new ReactiveEffect(getter,scheduler);{effect.onTrack=onTrack;effect.onTrigger=onTrigger;}// initial run
if(cb){if(immediate){job();}else{oldValue=effect.run();}}else if(flush==='post'){queuePostRenderEffect(effect.run.bind(effect),instance&&instance.suspense);}else{effect.run();}return ()=>{effect.stop();if(instance&&instance.scope){remove(instance.scope.effects,effect);}};}// this.$watch
function instanceWatch(source,value,options){const publicThis=this.proxy;const getter=isString(source)?source.includes('.')?createPathGetter(publicThis,source):()=>publicThis[source]:source.bind(publicThis,publicThis);let cb;if(isFunction(value)){cb=value;}else{cb=value.handler;options=value;}const cur=currentInstance;setCurrentInstance(this);const res=doWatch(getter,cb.bind(publicThis),options);if(cur){setCurrentInstance(cur);}else{unsetCurrentInstance();}return res;}function createPathGetter(ctx,path){const segments=path.split('.');return ()=>{let cur=ctx;for(let i=0;i<segments.length&&cur;i++){cur=cur[segments[i]];}return cur;};}function traverse(value,seen){if(!isObject(value)||value["__v_skip"/* ReactiveFlags.SKIP */]){return value;}seen=seen||new Set();if(seen.has(value)){return value;}seen.add(value);if(isRef(value)){traverse(value.value,seen);}else if(isArray(value)){for(let i=0;i<value.length;i++){traverse(value[i],seen);}}else if(isSet(value)||isMap(value)){value.forEach(v=>{traverse(v,seen);});}else if(isPlainObject(value)){for(const key in value){traverse(value[key],seen);}}return value;}function useTransitionState(){const state={isMounted:false,isLeaving:false,isUnmounting:false,leavingVNodes:new Map()};onMounted(()=>{state.isMounted=true;});onBeforeUnmount(()=>{state.isUnmounting=true;});return state;}const TransitionHookValidator=[Function,Array];const BaseTransitionImpl={name:`BaseTransition`,props:{mode:String,appear:Boolean,persisted:Boolean,// enter
onBeforeEnter:TransitionHookValidator,onEnter:TransitionHookValidator,onAfterEnter:TransitionHookValidator,onEnterCancelled:TransitionHookValidator,// leave
onBeforeLeave:TransitionHookValidator,onLeave:TransitionHookValidator,onAfterLeave:TransitionHookValidator,onLeaveCancelled:TransitionHookValidator,// appear
onBeforeAppear:TransitionHookValidator,onAppear:TransitionHookValidator,onAfterAppear:TransitionHookValidator,onAppearCancelled:TransitionHookValidator},setup(props,{slots}){const instance=getCurrentInstance();const state=useTransitionState();let prevTransitionKey;return ()=>{const children=slots.default&&getTransitionRawChildren(slots.default(),true);if(!children||!children.length){return;}let child=children[0];if(children.length>1){let hasFound=false;// locate first non-comment child
for(const c of children){if(c.type!==Comment){if(hasFound){// warn more than one non-comment child
warn$1('<transition> can only be used on a single element or component. '+'Use <transition-group> for lists.');break;}child=c;hasFound=true;}}}// there's no need to track reactivity for these props so use the raw
// props for a bit better perf
const rawProps=toRaw(props);const{mode}=rawProps;// check mode
if(mode&&mode!=='in-out'&&mode!=='out-in'&&mode!=='default'){warn$1(`invalid <transition> mode: ${mode}`);}if(state.isLeaving){return emptyPlaceholder(child);}// in the case of <transition><keep-alive/></transition>, we need to
// compare the type of the kept-alive children.
const innerChild=getKeepAliveChild(child);if(!innerChild){return emptyPlaceholder(child);}const enterHooks=resolveTransitionHooks(innerChild,rawProps,state,instance);setTransitionHooks(innerChild,enterHooks);const oldChild=instance.subTree;const oldInnerChild=oldChild&&getKeepAliveChild(oldChild);let transitionKeyChanged=false;const{getTransitionKey}=innerChild.type;if(getTransitionKey){const key=getTransitionKey();if(prevTransitionKey===undefined){prevTransitionKey=key;}else if(key!==prevTransitionKey){prevTransitionKey=key;transitionKeyChanged=true;}}// handle mode
if(oldInnerChild&&oldInnerChild.type!==Comment&&(!isSameVNodeType(innerChild,oldInnerChild)||transitionKeyChanged)){const leavingHooks=resolveTransitionHooks(oldInnerChild,rawProps,state,instance);// update old tree's hooks in case of dynamic transition
setTransitionHooks(oldInnerChild,leavingHooks);// switching between different views
if(mode==='out-in'){state.isLeaving=true;// return placeholder node and queue update when leave finishes
leavingHooks.afterLeave=()=>{state.isLeaving=false;instance.update();};return emptyPlaceholder(child);}else if(mode==='in-out'&&innerChild.type!==Comment){leavingHooks.delayLeave=(el,earlyRemove,delayedLeave)=>{const leavingVNodesCache=getLeavingNodesForType(state,oldInnerChild);leavingVNodesCache[String(oldInnerChild.key)]=oldInnerChild;// early removal callback
el._leaveCb=()=>{earlyRemove();el._leaveCb=undefined;delete enterHooks.delayedLeave;};enterHooks.delayedLeave=delayedLeave;};}}return child;};}};// export the public type for h/tsx inference
// also to avoid inline import() in generated d.ts files
const BaseTransition=BaseTransitionImpl;function getLeavingNodesForType(state,vnode){const{leavingVNodes}=state;let leavingVNodesCache=leavingVNodes.get(vnode.type);if(!leavingVNodesCache){leavingVNodesCache=Object.create(null);leavingVNodes.set(vnode.type,leavingVNodesCache);}return leavingVNodesCache;}// The transition hooks are attached to the vnode as vnode.transition
// and will be called at appropriate timing in the renderer.
function resolveTransitionHooks(vnode,props,state,instance){const{appear,mode,persisted=false,onBeforeEnter,onEnter,onAfterEnter,onEnterCancelled,onBeforeLeave,onLeave,onAfterLeave,onLeaveCancelled,onBeforeAppear,onAppear,onAfterAppear,onAppearCancelled}=props;const key=String(vnode.key);const leavingVNodesCache=getLeavingNodesForType(state,vnode);const callHook=(hook,args)=>{hook&&callWithAsyncErrorHandling(hook,instance,9/* ErrorCodes.TRANSITION_HOOK */,args);};const callAsyncHook=(hook,args)=>{const done=args[1];callHook(hook,args);if(isArray(hook)){if(hook.every(hook=>hook.length<=1))done();}else if(hook.length<=1){done();}};const hooks={mode,persisted,beforeEnter(el){let hook=onBeforeEnter;if(!state.isMounted){if(appear){hook=onBeforeAppear||onBeforeEnter;}else{return;}}// for same element (v-show)
if(el._leaveCb){el._leaveCb(true/* cancelled */);}// for toggled element with same key (v-if)
const leavingVNode=leavingVNodesCache[key];if(leavingVNode&&isSameVNodeType(vnode,leavingVNode)&&leavingVNode.el._leaveCb){// force early removal (not cancelled)
leavingVNode.el._leaveCb();}callHook(hook,[el]);},enter(el){let hook=onEnter;let afterHook=onAfterEnter;let cancelHook=onEnterCancelled;if(!state.isMounted){if(appear){hook=onAppear||onEnter;afterHook=onAfterAppear||onAfterEnter;cancelHook=onAppearCancelled||onEnterCancelled;}else{return;}}let called=false;const done=el._enterCb=cancelled=>{if(called)return;called=true;if(cancelled){callHook(cancelHook,[el]);}else{callHook(afterHook,[el]);}if(hooks.delayedLeave){hooks.delayedLeave();}el._enterCb=undefined;};if(hook){callAsyncHook(hook,[el,done]);}else{done();}},leave(el,remove){const key=String(vnode.key);if(el._enterCb){el._enterCb(true/* cancelled */);}if(state.isUnmounting){return remove();}callHook(onBeforeLeave,[el]);let called=false;const done=el._leaveCb=cancelled=>{if(called)return;called=true;remove();if(cancelled){callHook(onLeaveCancelled,[el]);}else{callHook(onAfterLeave,[el]);}el._leaveCb=undefined;if(leavingVNodesCache[key]===vnode){delete leavingVNodesCache[key];}};leavingVNodesCache[key]=vnode;if(onLeave){callAsyncHook(onLeave,[el,done]);}else{done();}},clone(vnode){return resolveTransitionHooks(vnode,props,state,instance);}};return hooks;}// the placeholder really only handles one special case: KeepAlive
// in the case of a KeepAlive in a leave phase we need to return a KeepAlive
// placeholder with empty content to avoid the KeepAlive instance from being
// unmounted.
function emptyPlaceholder(vnode){if(isKeepAlive(vnode)){vnode=cloneVNode(vnode);vnode.children=null;return vnode;}}function getKeepAliveChild(vnode){return isKeepAlive(vnode)?vnode.children?vnode.children[0]:undefined:vnode;}function setTransitionHooks(vnode,hooks){if(vnode.shapeFlag&6/* ShapeFlags.COMPONENT */&&vnode.component){setTransitionHooks(vnode.component.subTree,hooks);}else if(vnode.shapeFlag&128/* ShapeFlags.SUSPENSE */){vnode.ssContent.transition=hooks.clone(vnode.ssContent);vnode.ssFallback.transition=hooks.clone(vnode.ssFallback);}else{vnode.transition=hooks;}}function getTransitionRawChildren(children,keepComment=false,parentKey){let ret=[];let keyedFragmentCount=0;for(let i=0;i<children.length;i++){let child=children[i];// #5360 inherit parent key in case of <template v-for>
const key=parentKey==null?child.key:String(parentKey)+String(child.key!=null?child.key:i);// handle fragment children case, e.g. v-for
if(child.type===Fragment){if(child.patchFlag&128/* PatchFlags.KEYED_FRAGMENT */)keyedFragmentCount++;ret=ret.concat(getTransitionRawChildren(child.children,keepComment,key));}// comment placeholders should be skipped, e.g. v-if
else if(keepComment||child.type!==Comment){ret.push(key!=null?cloneVNode(child,{key}):child);}}// #1126 if a transition children list contains multiple sub fragments, these
// fragments will be merged into a flat children array. Since each v-for
// fragment may contain different static bindings inside, we need to de-op
// these children to force full diffs to ensure correct behavior.
if(keyedFragmentCount>1){for(let i=0;i<ret.length;i++){ret[i].patchFlag=-2/* PatchFlags.BAIL */;}}return ret;}// implementation, close to no-op
function defineComponent(options){return isFunction(options)?{setup:options,name:options.name}:options;}const isAsyncWrapper=i=>!!i.type.__asyncLoader;function defineAsyncComponent(source){if(isFunction(source)){source={loader:source};}const{loader,loadingComponent,errorComponent,delay=200,timeout,// undefined = never times out
suspensible=true,onError:userOnError}=source;let pendingRequest=null;let resolvedComp;let retries=0;const retry=()=>{retries++;pendingRequest=null;return load();};const load=()=>{let thisRequest;return pendingRequest||(thisRequest=pendingRequest=loader().catch(err=>{err=err instanceof Error?err:new Error(String(err));if(userOnError){return new Promise((resolve,reject)=>{const userRetry=()=>resolve(retry());const userFail=()=>reject(err);userOnError(err,userRetry,userFail,retries+1);});}else{throw err;}}).then(comp=>{if(thisRequest!==pendingRequest&&pendingRequest){return pendingRequest;}if(!comp){warn$1(`Async component loader resolved to undefined. `+`If you are using retry(), make sure to return its return value.`);}// interop module default
if(comp&&(comp.__esModule||comp[Symbol.toStringTag]==='Module')){comp=comp.default;}if(comp&&!isObject(comp)&&!isFunction(comp)){throw new Error(`Invalid async component load result: ${comp}`);}resolvedComp=comp;return comp;}));};return defineComponent({name:'AsyncComponentWrapper',__asyncLoader:load,get __asyncResolved(){return resolvedComp;},setup(){const instance=currentInstance;// already resolved
if(resolvedComp){return ()=>createInnerComp(resolvedComp,instance);}const onError=err=>{pendingRequest=null;handleError(err,instance,13/* ErrorCodes.ASYNC_COMPONENT_LOADER */,!errorComponent/* do not throw in dev if user provided error component */);};// suspense-controlled or SSR.
if(suspensible&&instance.suspense||false){return load().then(comp=>{return ()=>createInnerComp(comp,instance);}).catch(err=>{onError(err);return ()=>errorComponent?createVNode(errorComponent,{error:err}):null;});}const loaded=ref(false);const error=ref();const delayed=ref(!!delay);if(delay){setTimeout(()=>{delayed.value=false;},delay);}if(timeout!=null){setTimeout(()=>{if(!loaded.value&&!error.value){const err=new Error(`Async component timed out after ${timeout}ms.`);onError(err);error.value=err;}},timeout);}load().then(()=>{loaded.value=true;if(instance.parent&&isKeepAlive(instance.parent.vnode)){// parent is keep-alive, force update so the loaded component's
// name is taken into account
queueJob(instance.parent.update);}}).catch(err=>{onError(err);error.value=err;});return ()=>{if(loaded.value&&resolvedComp){return createInnerComp(resolvedComp,instance);}else if(error.value&&errorComponent){return createVNode(errorComponent,{error:error.value});}else if(loadingComponent&&!delayed.value){return createVNode(loadingComponent);}};}});}function createInnerComp(comp,{vnode:{ref,props,children,shapeFlag},parent}){const vnode=createVNode(comp,props,children);// ensure inner component inherits the async wrapper's ref owner
vnode.ref=ref;return vnode;}const isKeepAlive=vnode=>vnode.type.__isKeepAlive;const KeepAliveImpl={name:`KeepAlive`,// Marker for special handling inside the renderer. We are not using a ===
// check directly on KeepAlive in the renderer, because importing it directly
// would prevent it from being tree-shaken.
__isKeepAlive:true,props:{include:[String,RegExp,Array],exclude:[String,RegExp,Array],max:[String,Number]},setup(props,{slots}){const instance=getCurrentInstance();// KeepAlive communicates with the instantiated renderer via the
// ctx where the renderer passes in its internals,
// and the KeepAlive instance exposes activate/deactivate implementations.
// The whole point of this is to avoid importing KeepAlive directly in the
// renderer to facilitate tree-shaking.
const sharedContext=instance.ctx;const cache=new Map();const keys=new Set();let current=null;{instance.__v_cache=cache;}const parentSuspense=instance.suspense;const{renderer:{p:patch,m:move,um:_unmount,o:{createElement}}}=sharedContext;const storageContainer=createElement('div');sharedContext.activate=(vnode,container,anchor,isSVG,optimized)=>{const instance=vnode.component;move(vnode,container,anchor,0/* MoveType.ENTER */,parentSuspense);// in case props have changed
patch(instance.vnode,vnode,container,anchor,instance,parentSuspense,isSVG,vnode.slotScopeIds,optimized);queuePostRenderEffect(()=>{instance.isDeactivated=false;if(instance.a){invokeArrayFns(instance.a);}const vnodeHook=vnode.props&&vnode.props.onVnodeMounted;if(vnodeHook){invokeVNodeHook(vnodeHook,instance.parent,vnode);}},parentSuspense);{// Update components tree
devtoolsComponentAdded(instance);}};sharedContext.deactivate=vnode=>{const instance=vnode.component;move(vnode,storageContainer,null,1/* MoveType.LEAVE */,parentSuspense);queuePostRenderEffect(()=>{if(instance.da){invokeArrayFns(instance.da);}const vnodeHook=vnode.props&&vnode.props.onVnodeUnmounted;if(vnodeHook){invokeVNodeHook(vnodeHook,instance.parent,vnode);}instance.isDeactivated=true;},parentSuspense);{// Update components tree
devtoolsComponentAdded(instance);}};function unmount(vnode){// reset the shapeFlag so it can be properly unmounted
resetShapeFlag(vnode);_unmount(vnode,instance,parentSuspense,true);}function pruneCache(filter){cache.forEach((vnode,key)=>{const name=getComponentName(vnode.type);if(name&&(!filter||!filter(name))){pruneCacheEntry(key);}});}function pruneCacheEntry(key){const cached=cache.get(key);if(!current||cached.type!==current.type){unmount(cached);}else if(current){// current active instance should no longer be kept-alive.
// we can't unmount it now but it might be later, so reset its flag now.
resetShapeFlag(current);}cache.delete(key);keys.delete(key);}// prune cache on include/exclude prop change
watch(()=>[props.include,props.exclude],([include,exclude])=>{include&&pruneCache(name=>matches(include,name));exclude&&pruneCache(name=>!matches(exclude,name));},// prune post-render after `current` has been updated
{flush:'post',deep:true});// cache sub tree after render
let pendingCacheKey=null;const cacheSubtree=()=>{// fix #1621, the pendingCacheKey could be 0
if(pendingCacheKey!=null){cache.set(pendingCacheKey,getInnerChild(instance.subTree));}};onMounted(cacheSubtree);onUpdated(cacheSubtree);onBeforeUnmount(()=>{cache.forEach(cached=>{const{subTree,suspense}=instance;const vnode=getInnerChild(subTree);if(cached.type===vnode.type){// current instance will be unmounted as part of keep-alive's unmount
resetShapeFlag(vnode);// but invoke its deactivated hook here
const da=vnode.component.da;da&&queuePostRenderEffect(da,suspense);return;}unmount(cached);});});return ()=>{pendingCacheKey=null;if(!slots.default){return null;}const children=slots.default();const rawVNode=children[0];if(children.length>1){{warn$1(`KeepAlive should contain exactly one component child.`);}current=null;return children;}else if(!isVNode(rawVNode)||!(rawVNode.shapeFlag&4/* ShapeFlags.STATEFUL_COMPONENT */)&&!(rawVNode.shapeFlag&128/* ShapeFlags.SUSPENSE */)){current=null;return rawVNode;}let vnode=getInnerChild(rawVNode);const comp=vnode.type;// for async components, name check should be based in its loaded
// inner component if available
const name=getComponentName(isAsyncWrapper(vnode)?vnode.type.__asyncResolved||{}:comp);const{include,exclude,max}=props;if(include&&(!name||!matches(include,name))||exclude&&name&&matches(exclude,name)){current=vnode;return rawVNode;}const key=vnode.key==null?comp:vnode.key;const cachedVNode=cache.get(key);// clone vnode if it's reused because we are going to mutate it
if(vnode.el){vnode=cloneVNode(vnode);if(rawVNode.shapeFlag&128/* ShapeFlags.SUSPENSE */){rawVNode.ssContent=vnode;}}// #1513 it's possible for the returned vnode to be cloned due to attr
// fallthrough or scopeId, so the vnode here may not be the final vnode
// that is mounted. Instead of caching it directly, we store the pending
// key and cache `instance.subTree` (the normalized vnode) in
// beforeMount/beforeUpdate hooks.
pendingCacheKey=key;if(cachedVNode){// copy over mounted state
vnode.el=cachedVNode.el;vnode.component=cachedVNode.component;if(vnode.transition){// recursively update transition hooks on subTree
setTransitionHooks(vnode,vnode.transition);}// avoid vnode being mounted as fresh
vnode.shapeFlag|=512/* ShapeFlags.COMPONENT_KEPT_ALIVE */;// make this key the freshest
keys.delete(key);keys.add(key);}else{keys.add(key);// prune oldest entry
if(max&&keys.size>parseInt(max,10)){pruneCacheEntry(keys.values().next().value);}}// avoid vnode being unmounted
vnode.shapeFlag|=256/* ShapeFlags.COMPONENT_SHOULD_KEEP_ALIVE */;current=vnode;return isSuspense(rawVNode.type)?rawVNode:vnode;};}};// export the public type for h/tsx inference
// also to avoid inline import() in generated d.ts files
const KeepAlive=KeepAliveImpl;function matches(pattern,name){if(isArray(pattern)){return pattern.some(p=>matches(p,name));}else if(isString(pattern)){return pattern.split(',').includes(name);}else if(pattern.test){return pattern.test(name);}/* istanbul ignore next */return false;}function onActivated(hook,target){registerKeepAliveHook(hook,"a"/* LifecycleHooks.ACTIVATED */,target);}function onDeactivated(hook,target){registerKeepAliveHook(hook,"da"/* LifecycleHooks.DEACTIVATED */,target);}function registerKeepAliveHook(hook,type,target=currentInstance){// cache the deactivate branch check wrapper for injected hooks so the same
// hook can be properly deduped by the scheduler. "__wdc" stands for "with
// deactivation check".
const wrappedHook=hook.__wdc||(hook.__wdc=()=>{// only fire the hook if the target instance is NOT in a deactivated branch.
let current=target;while(current){if(current.isDeactivated){return;}current=current.parent;}return hook();});injectHook(type,wrappedHook,target);// In addition to registering it on the target instance, we walk up the parent
// chain and register it on all ancestor instances that are keep-alive roots.
// This avoids the need to walk the entire component tree when invoking these
// hooks, and more importantly, avoids the need to track child components in
// arrays.
if(target){let current=target.parent;while(current&¤t.parent){if(isKeepAlive(current.parent.vnode)){injectToKeepAliveRoot(wrappedHook,type,target,current);}current=current.parent;}}}function injectToKeepAliveRoot(hook,type,target,keepAliveRoot){// injectHook wraps the original for error handling, so make sure to remove
// the wrapped version.
const injected=injectHook(type,hook,keepAliveRoot,true/* prepend */);onUnmounted(()=>{remove(keepAliveRoot[type],injected);},target);}function resetShapeFlag(vnode){let shapeFlag=vnode.shapeFlag;if(shapeFlag&256/* ShapeFlags.COMPONENT_SHOULD_KEEP_ALIVE */){shapeFlag-=256/* ShapeFlags.COMPONENT_SHOULD_KEEP_ALIVE */;}if(shapeFlag&512/* ShapeFlags.COMPONENT_KEPT_ALIVE */){shapeFlag-=512/* ShapeFlags.COMPONENT_KEPT_ALIVE */;}vnode.shapeFlag=shapeFlag;}function getInnerChild(vnode){return vnode.shapeFlag&128/* ShapeFlags.SUSPENSE */?vnode.ssContent:vnode;}function injectHook(type,hook,target=currentInstance,prepend=false){if(target){const hooks=target[type]||(target[type]=[]);// cache the error handling wrapper for injected hooks so the same hook
// can be properly deduped by the scheduler. "__weh" stands for "with error
// handling".
const wrappedHook=hook.__weh||(hook.__weh=(...args)=>{if(target.isUnmounted){return;}// disable tracking inside all lifecycle hooks
// since they can potentially be called inside effects.
pauseTracking();// Set currentInstance during hook invocation.
// This assumes the hook does not synchronously trigger other hooks, which
// can only be false when the user does something really funky.
setCurrentInstance(target);const res=callWithAsyncErrorHandling(hook,target,type,args);unsetCurrentInstance();resetTracking();return res;});if(prepend){hooks.unshift(wrappedHook);}else{hooks.push(wrappedHook);}return wrappedHook;}else{const apiName=toHandlerKey(ErrorTypeStrings[type].replace(/ hook$/,''));warn$1(`${apiName} is called when there is no active component instance to be `+`associated with. `+`Lifecycle injection APIs can only be used during execution of setup().`+(` If you are using async setup(), make sure to register lifecycle `+`hooks before the first await statement.`));}}const createHook=lifecycle=>(hook,target=currentInstance)=>// post-create lifecycle registrations are noops during SSR (except for serverPrefetch)
(!isInSSRComponentSetup||lifecycle==="sp"/* LifecycleHooks.SERVER_PREFETCH */)&&injectHook(lifecycle,(...args)=>hook(...args),target);const onBeforeMount=createHook("bm"/* LifecycleHooks.BEFORE_MOUNT */);const onMounted=createHook("m"/* LifecycleHooks.MOUNTED */);const onBeforeUpdate=createHook("bu"/* LifecycleHooks.BEFORE_UPDATE */);const onUpdated=createHook("u"/* LifecycleHooks.UPDATED */);const onBeforeUnmount=createHook("bum"/* LifecycleHooks.BEFORE_UNMOUNT */);const onUnmounted=createHook("um"/* LifecycleHooks.UNMOUNTED */);const onServerPrefetch=createHook("sp"/* LifecycleHooks.SERVER_PREFETCH */);const onRenderTriggered=createHook("rtg"/* LifecycleHooks.RENDER_TRIGGERED */);const onRenderTracked=createHook("rtc"/* LifecycleHooks.RENDER_TRACKED */);function onErrorCaptured(hook,target=currentInstance){injectHook("ec"/* LifecycleHooks.ERROR_CAPTURED */,hook,target);}/**
Runtime helper for applying directives to a vnode. Example usage:
const comp = resolveComponent('comp')
const foo = resolveDirective('foo')
const bar = resolveDirective('bar')
return withDirectives(h(comp), [
[foo, this.x],
[bar, this.y]
])
*/function validateDirectiveName(name){if(isBuiltInDirective(name)){warn$1('Do not use built-in directive ids as custom directive id: '+name);}}/**
* Adds directives to a VNode.
*/function withDirectives(vnode,directives){const internalInstance=currentRenderingInstance;if(internalInstance===null){warn$1(`withDirectives can only be used inside render functions.`);return vnode;}const instance=getExposeProxy(internalInstance)||internalInstance.proxy;const bindings=vnode.dirs||(vnode.dirs=[]);for(let i=0;i<directives.length;i++){let[dir,value,arg,modifiers=EMPTY_OBJ]=directives[i];if(isFunction(dir)){dir={mounted:dir,updated:dir};}if(dir.deep){traverse(value);}bindings.push({dir,instance,value,oldValue:void 0,arg,modifiers});}return vnode;}function invokeDirectiveHook(vnode,prevVNode,instance,name){const bindings=vnode.dirs;const oldBindings=prevVNode&&prevVNode.dirs;for(let i=0;i<bindings.length;i++){const binding=bindings[i];if(oldBindings){binding.oldValue=oldBindings[i].value;}let hook=binding.dir[name];if(hook){// disable tracking inside all lifecycle hooks
// since they can potentially be called inside effects.
pauseTracking();callWithAsyncErrorHandling(hook,instance,8/* ErrorCodes.DIRECTIVE_HOOK */,[vnode.el,binding,vnode,prevVNode]);resetTracking();}}}const COMPONENTS='components';const DIRECTIVES='directives';/**
* @private
*/function resolveComponent(name,maybeSelfReference){return resolveAsset(COMPONENTS,name,true,maybeSelfReference)||name;}const NULL_DYNAMIC_COMPONENT=Symbol();/**
* @private
*/function resolveDynamicComponent(component){if(isString(component)){return resolveAsset(COMPONENTS,component,false)||component;}else{// invalid types will fallthrough to createVNode and raise warning
return component||NULL_DYNAMIC_COMPONENT;}}/**
* @private
*/function resolveDirective(name){return resolveAsset(DIRECTIVES,name);}// implementation
function resolveAsset(type,name,warnMissing=true,maybeSelfReference=false){const instance=currentRenderingInstance||currentInstance;if(instance){const Component=instance.type;// explicit self name has highest priority
if(type===COMPONENTS){const selfName=getComponentName(Component,false/* do not include inferred name to avoid breaking existing code */);if(selfName&&(selfName===name||selfName===camelize(name)||selfName===capitalize(camelize(name)))){return Component;}}const res=// local registration
// check instance[type] first which is resolved for options API
resolve(instance[type]||Component[type],name)||// global registration
resolve(instance.appContext[type],name);if(!res&&maybeSelfReference){// fallback to implicit self-reference
return Component;}if(warnMissing&&!res){const extra=type===COMPONENTS?`\nIf this is a native custom element, make sure to exclude it from `+`component resolution via compilerOptions.isCustomElement.`:``;warn$1(`Failed to resolve ${type.slice(0,-1)}: ${name}${extra}`);}return res;}else{warn$1(`resolve${capitalize(type.slice(0,-1))} `+`can only be used in render() or setup().`);}}function resolve(registry,name){return registry&&(registry[name]||registry[camelize(name)]||registry[capitalize(camelize(name))]);}/**
* Actual implementation
*/function renderList(source,renderItem,cache,index){let ret;const cached=cache&&cache[index];if(isArray(source)||isString(source)){ret=new Array(source.length);for(let i=0,l=source.length;i<l;i++){ret[i]=renderItem(source[i],i,undefined,cached&&cached[i]);}}else if(typeof source==='number'){if(!Number.isInteger(source)){warn$1(`The v-for range expect an integer value but got ${source}.`);}ret=new Array(source);for(let i=0;i<source;i++){ret[i]=renderItem(i+1,i,undefined,cached&&cached[i]);}}else if(isObject(source)){if(source[Symbol.iterator]){ret=Array.from(source,(item,i)=>renderItem(item,i,undefined,cached&&cached[i]));}else{const keys=Object.keys(source);ret=new Array(keys.length);for(let i=0,l=keys.length;i<l;i++){const key=keys[i];ret[i]=renderItem(source[key],key,i,cached&&cached[i]);}}}else{ret=[];}if(cache){cache[index]=ret;}return ret;}/**
* Compiler runtime helper for creating dynamic slots object
* @private
*/function createSlots(slots,dynamicSlots){for(let i=0;i<dynamicSlots.length;i++){const slot=dynamicSlots[i];// array of dynamic slot generated by <template v-for="..." #[...]>
if(isArray(slot)){for(let j=0;j<slot.length;j++){slots[slot[j].name]=slot[j].fn;}}else if(slot){// conditional single slot generated by <template v-if="..." #foo>
slots[slot.name]=slot.key?(...args)=>{const res=slot.fn(...args);// attach branch key so each conditional branch is considered a
// different fragment
if(res)res.key=slot.key;return res;}:slot.fn;}}return slots;}/**
* Compiler runtime helper for rendering `<slot/>`
* @private
*/function renderSlot(slots,name,props={},// this is not a user-facing function, so the fallback is always generated by
// the compiler and guaranteed to be a function returning an array
fallback,noSlotted){if(currentRenderingInstance.isCE||currentRenderingInstance.parent&&isAsyncWrapper(currentRenderingInstance.parent)&¤tRenderingInstance.parent.isCE){return createVNode('slot',name==='default'?null:{name},fallback&&fallback());}let slot=slots[name];if(slot&&slot.length>1){warn$1(`SSR-optimized slot function detected in a non-SSR-optimized render `+`function. You need to mark this component with $dynamic-slots in the `+`parent template.`);slot=()=>[];}// a compiled slot disables block tracking by default to avoid manual
// invocation interfering with template-based block tracking, but in
// `renderSlot` we can be sure that it's template-based so we can force
// enable it.
if(slot&&slot._c){slot._d=false;}openBlock();const validSlotContent=slot&&ensureValidVNode(slot(props));const rendered=createBlock(Fragment,{key:props.key||// slot content array of a dynamic conditional slot may have a branch
// key attached in the `createSlots` helper, respect that
validSlotContent&&validSlotContent.key||`_${name}`},validSlotContent||(fallback?fallback():[]),validSlotContent&&slots._===1/* SlotFlags.STABLE */?64/* PatchFlags.STABLE_FRAGMENT */:-2/* PatchFlags.BAIL */);if(!noSlotted&&rendered.scopeId){rendered.slotScopeIds=[rendered.scopeId+'-s'];}if(slot&&slot._c){slot._d=true;}return rendered;}function ensureValidVNode(vnodes){return vnodes.some(child=>{if(!isVNode(child))return true;if(child.type===Comment)return false;if(child.type===Fragment&&!ensureValidVNode(child.children))return false;return true;})?vnodes:null;}/**
* For prefixing keys in v-on="obj" with "on"
* @private
*/function toHandlers(obj,preserveCaseIfNecessary){const ret={};if(!isObject(obj)){warn$1(`v-on with no argument expects an object value.`);return ret;}for(const key in obj){ret[preserveCaseIfNecessary&&/[A-Z]/.test(key)?`on:${key}`:toHandlerKey(key)]=obj[key];}return ret;}/**
* #2437 In Vue 3, functional components do not have a public instance proxy but
* they exist in the internal parent chain. For code that relies on traversing
* public $parent chains, skip functional ones and go to the parent instead.
*/const getPublicInstance=i=>{if(!i)return null;if(isStatefulComponent(i))return getExposeProxy(i)||i.proxy;return getPublicInstance(i.parent);};const publicPropertiesMap=// Move PURE marker to new line to workaround compiler discarding it
// due to type annotation
/*#__PURE__*/extend(Object.create(null),{$:i=>i,$el:i=>i.vnode.el,$data:i=>i.data,$props:i=>shallowReadonly(i.props),$attrs:i=>shallowReadonly(i.attrs),$slots:i=>shallowReadonly(i.slots),$refs:i=>shallowReadonly(i.refs),$parent:i=>getPublicInstance(i.parent),$root:i=>getPublicInstance(i.root),$emit:i=>i.emit,$options:i=>resolveMergedOptions(i),$forceUpdate:i=>i.f||(i.f=()=>queueJob(i.update)),$nextTick:i=>i.n||(i.n=nextTick.bind(i.proxy)),$watch:i=>instanceWatch.bind(i)});const isReservedPrefix=key=>key==='_'||key==='$';const PublicInstanceProxyHandlers={get({_:instance},key){const{ctx,setupState,data,props,accessCache,type,appContext}=instance;// for internal formatters to know that this is a Vue instance
if(key==='__isVue'){return true;}// prioritize <script setup> bindings during dev.
// this allows even properties that start with _ or $ to be used - so that
// it aligns with the production behavior where the render fn is inlined and
// indeed has access to all declared variables.
if(setupState!==EMPTY_OBJ&&setupState.__isScriptSetup&&hasOwn(setupState,key)){return setupState[key];}// data / props / ctx
// This getter gets called for every property access on the render context
// during render and is a major hotspot. The most expensive part of this
// is the multiple hasOwn() calls. It's much faster to do a simple property
// access on a plain object, so we use an accessCache object (with null
// prototype) to memoize what access type a key corresponds to.
let normalizedProps;if(key[0]!=='$'){const n=accessCache[key];if(n!==undefined){switch(n){case 1/* AccessTypes.SETUP */:return setupState[key];case 2/* AccessTypes.DATA */:return data[key];case 4/* AccessTypes.CONTEXT */:return ctx[key];case 3/* AccessTypes.PROPS */:return props[key];// default: just fallthrough
}}else if(setupState!==EMPTY_OBJ&&hasOwn(setupState,key)){accessCache[key]=1/* AccessTypes.SETUP */;return setupState[key];}else if(data!==EMPTY_OBJ&&hasOwn(data,key)){accessCache[key]=2/* AccessTypes.DATA */;return data[key];}else if(// only cache other properties when instance has declared (thus stable)
// props
(normalizedProps=instance.propsOptions[0])&&hasOwn(normalizedProps,key)){accessCache[key]=3/* AccessTypes.PROPS */;return props[key];}else if(ctx!==EMPTY_OBJ&&hasOwn(ctx,key)){accessCache[key]=4/* AccessTypes.CONTEXT */;return ctx[key];}else if(shouldCacheAccess){accessCache[key]=0/* AccessTypes.OTHER */;}}const publicGetter=publicPropertiesMap[key];let cssModule,globalProperties;// public $xxx properties
if(publicGetter){if(key==='$attrs'){track(instance,"get"/* TrackOpTypes.GET */,key);markAttrsAccessed();}return publicGetter(instance);}else if(// css module (injected by vue-loader)
(cssModule=type.__cssModules)&&(cssModule=cssModule[key])){return cssModule;}else if(ctx!==EMPTY_OBJ&&hasOwn(ctx,key)){// user may set custom properties to `this` that start with `$`
accessCache[key]=4/* AccessTypes.CONTEXT */;return ctx[key];}else if(// global properties
globalProperties=appContext.config.globalProperties,hasOwn(globalProperties,key)){{return globalProperties[key];}}else if(currentRenderingInstance&&(!isString(key)||// #1091 avoid internal isRef/isVNode checks on component instance leading
// to infinite warning loop
key.indexOf('__v')!==0)){if(data!==EMPTY_OBJ&&isReservedPrefix(key[0])&&hasOwn(data,key)){warn$1(`Property ${JSON.stringify(key)} must be accessed via $data because it starts with a reserved `+`character ("$" or "_") and is not proxied on the render context.`);}else if(instance===currentRenderingInstance){warn$1(`Property ${JSON.stringify(key)} was accessed during render `+`but is not defined on instance.`);}}},set({_:instance},key,value){const{data,setupState,ctx}=instance;if(setupState!==EMPTY_OBJ&&hasOwn(setupState,key)){setupState[key]=value;return true;}else if(data!==EMPTY_OBJ&&hasOwn(data,key)){data[key]=value;return true;}else if(hasOwn(instance.props,key)){warn$1(`Attempting to mutate prop "${key}". Props are readonly.`,instance);return false;}if(key[0]==='$'&&key.slice(1)in instance){warn$1(`Attempting to mutate public property "${key}". `+`Properties starting with $ are reserved and readonly.`,instance);return false;}else{if(key in instance.appContext.config.globalProperties){Object.defineProperty(ctx,key,{enumerable:true,configurable:true,value});}else{ctx[key]=value;}}return true;},has({_:{data,setupState,accessCache,ctx,appContext,propsOptions}},key){let normalizedProps;return !!accessCache[key]||data!==EMPTY_OBJ&&hasOwn(data,key)||setupState!==EMPTY_OBJ&&hasOwn(setupState,key)||(normalizedProps=propsOptions[0])&&hasOwn(normalizedProps,key)||hasOwn(ctx,key)||hasOwn(publicPropertiesMap,key)||hasOwn(appContext.config.globalProperties,key);},defineProperty(target,key,descriptor){if(descriptor.get!=null){// invalidate key cache of a getter based property #5417
target._.accessCache[key]=0;}else if(hasOwn(descriptor,'value')){this.set(target,key,descriptor.value,null);}return Reflect.defineProperty(target,key,descriptor);}};{PublicInstanceProxyHandlers.ownKeys=target=>{warn$1(`Avoid app logic that relies on enumerating keys on a component instance. `+`The keys will be empty in production mode to avoid performance overhead.`);return Reflect.ownKeys(target);};}const RuntimeCompiledPublicInstanceProxyHandlers=/*#__PURE__*/extend({},PublicInstanceProxyHandlers,{get(target,key){// fast path for unscopables when using `with` block
if(key===Symbol.unscopables){return;}return PublicInstanceProxyHandlers.get(target,key,target);},has(_,key){const has=key[0]!=='_'&&!isGloballyWhitelisted(key);if(!has&&PublicInstanceProxyHandlers.has(_,key)){warn$1(`Property ${JSON.stringify(key)} should not start with _ which is a reserved prefix for Vue internals.`);}return has;}});// dev only
// In dev mode, the proxy target exposes the same properties as seen on `this`
// for easier console inspection. In prod mode it will be an empty object so
// these properties definitions can be skipped.
function createDevRenderContext(instance){const target={};// expose internal instance for proxy handlers
Object.defineProperty(target,`_`,{configurable:true,enumerable:false,get:()=>instance});// expose public properties
Object.keys(publicPropertiesMap).forEach(key=>{Object.defineProperty(target,key,{configurable:true,enumerable:false,get:()=>publicPropertiesMap[key](instance),// intercepted by the proxy so no need for implementation,
// but needed to prevent set errors
set:NOOP});});return target;}// dev only
function exposePropsOnRenderContext(instance){const{ctx,propsOptions:[propsOptions]}=instance;if(propsOptions){Object.keys(propsOptions).forEach(key=>{Object.defineProperty(ctx,key,{enumerable:true,configurable:true,get:()=>instance.props[key],set:NOOP});});}}// dev only
function exposeSetupStateOnRenderContext(instance){const{ctx,setupState}=instance;Object.keys(toRaw(setupState)).forEach(key=>{if(!setupState.__isScriptSetup){if(isReservedPrefix(key[0])){warn$1(`setup() return property ${JSON.stringify(key)} should not start with "$" or "_" `+`which are reserved prefixes for Vue internals.`);return;}Object.defineProperty(ctx,key,{enumerable:true,configurable:true,get:()=>setupState[key],set:NOOP});}});}function createDuplicateChecker(){const cache=Object.create(null);return (type,key)=>{if(cache[key]){warn$1(`${type} property "${key}" is already defined in ${cache[key]}.`);}else{cache[key]=type;}};}let shouldCacheAccess=true;function applyOptions(instance){const options=resolveMergedOptions(instance);const publicThis=instance.proxy;const ctx=instance.ctx;// do not cache property access on public proxy during state initialization
shouldCacheAccess=false;// call beforeCreate first before accessing other options since
// the hook may mutate resolved options (#2791)
if(options.beforeCreate){callHook(options.beforeCreate,instance,"bc"/* LifecycleHooks.BEFORE_CREATE */);}const{// state
data:dataOptions,computed:computedOptions,methods,watch:watchOptions,provide:provideOptions,inject:injectOptions,// lifecycle
created,beforeMount,mounted,beforeUpdate,updated,activated,deactivated,beforeDestroy,beforeUnmount,destroyed,unmounted,render,renderTracked,renderTriggered,errorCaptured,serverPrefetch,// public API
expose,inheritAttrs,// assets
components,directives,filters}=options;const checkDuplicateProperties=createDuplicateChecker();{const[propsOptions]=instance.propsOptions;if(propsOptions){for(const key in propsOptions){checkDuplicateProperties("Props"/* OptionTypes.PROPS */,key);}}}// options initialization order (to be consistent with Vue 2):
// - props (already done outside of this function)
// - inject
// - methods
// - data (deferred since it relies on `this` access)
// - computed
// - watch (deferred since it relies on `this` access)
if(injectOptions){resolveInjections(injectOptions,ctx,checkDuplicateProperties,instance.appContext.config.unwrapInjectedRef);}if(methods){for(const key in methods){const methodHandler=methods[key];if(isFunction(methodHandler)){// In dev mode, we use the `createRenderContext` function to define
// methods to the proxy target, and those are read-only but
// reconfigurable, so it needs to be redefined here
{Object.defineProperty(ctx,key,{value:methodHandler.bind(publicThis),configurable:true,enumerable:true,writable:true});}{checkDuplicateProperties("Methods"/* OptionTypes.METHODS */,key);}}else{warn$1(`Method "${key}" has type "${typeof methodHandler}" in the component definition. `+`Did you reference the function correctly?`);}}}if(dataOptions){if(!isFunction(dataOptions)){warn$1(`The data option must be a function. `+`Plain object usage is no longer supported.`);}const data=dataOptions.call(publicThis,publicThis);if(isPromise(data)){warn$1(`data() returned a Promise - note data() cannot be async; If you `+`intend to perform data fetching before component renders, use `+`async setup() + <Suspense>.`);}if(!isObject(data)){warn$1(`data() should return an object.`);}else{instance.data=reactive(data);{for(const key in data){checkDuplicateProperties("Data"/* OptionTypes.DATA */,key);// expose data on ctx during dev
if(!isReservedPrefix(key[0])){Object.defineProperty(ctx,key,{configurable:true,enumerable:true,get:()=>data[key],set:NOOP});}}}}}// state initialization complete at this point - start caching access
shouldCacheAccess=true;if(computedOptions){for(const key in computedOptions){const opt=computedOptions[key];const get=isFunction(opt)?opt.bind(publicThis,publicThis):isFunction(opt.get)?opt.get.bind(publicThis,publicThis):NOOP;if(get===NOOP){warn$1(`Computed property "${key}" has no getter.`);}const set=!isFunction(opt)&&isFunction(opt.set)?opt.set.bind(publicThis):()=>{warn$1(`Write operation failed: computed property "${key}" is readonly.`);};const c=computed$1({get,set});Object.defineProperty(ctx,key,{enumerable:true,configurable:true,get:()=>c.value,set:v=>c.value=v});{checkDuplicateProperties("Computed"/* OptionTypes.COMPUTED */,key);}}}if(watchOptions){for(const key in watchOptions){createWatcher(watchOptions[key],ctx,publicThis,key);}}if(provideOptions){const provides=isFunction(provideOptions)?provideOptions.call(publicThis):provideOptions;Reflect.ownKeys(provides).forEach(key=>{provide(key,provides[key]);});}if(created){callHook(created,instance,"c"/* LifecycleHooks.CREATED */);}function registerLifecycleHook(register,hook){if(isArray(hook)){hook.forEach(_hook=>register(_hook.bind(publicThis)));}else if(hook){register(hook.bind(publicThis));}}registerLifecycleHook(onBeforeMount,beforeMount);registerLifecycleHook(onMounted,mounted);registerLifecycleHook(onBeforeUpdate,beforeUpdate);registerLifecycleHook(onUpdated,updated);registerLifecycleHook(onActivated,activated);registerLifecycleHook(onDeactivated,deactivated);registerLifecycleHook(onErrorCaptured,errorCaptured);registerLifecycleHook(onRenderTracked,renderTracked);registerLifecycleHook(onRenderTriggered,renderTriggered);registerLifecycleHook(onBeforeUnmount,beforeUnmount);registerLifecycleHook(onUnmounted,unmounted);registerLifecycleHook(onServerPrefetch,serverPrefetch);if(isArray(expose)){if(expose.length){const exposed=instance.exposed||(instance.exposed={});expose.forEach(key=>{Object.defineProperty(exposed,key,{get:()=>publicThis[key],set:val=>publicThis[key]=val});});}else if(!instance.exposed){instance.exposed={};}}// options that are handled when creating the instance but also need to be
// applied from mixins
if(render&&instance.render===NOOP){instance.render=render;}if(inheritAttrs!=null){instance.inheritAttrs=inheritAttrs;}// asset options.
if(components)instance.components=components;if(directives)instance.directives=directives;}function resolveInjections(injectOptions,ctx,checkDuplicateProperties=NOOP,unwrapRef=false){if(isArray(injectOptions)){injectOptions=normalizeInject(injectOptions);}for(const key in injectOptions){const opt=injectOptions[key];let injected;if(isObject(opt)){if('default'in opt){injected=inject(opt.from||key,opt.default,true/* treat default function as factory */);}else{injected=inject(opt.from||key);}}else{injected=inject(opt);}if(isRef(injected)){// TODO remove the check in 3.3
if(unwrapRef){Object.defineProperty(ctx,key,{enumerable:true,configurable:true,get:()=>injected.value,set:v=>injected.value=v});}else{{warn$1(`injected property "${key}" is a ref and will be auto-unwrapped `+`and no longer needs \`.value\` in the next minor release. `+`To opt-in to the new behavior now, `+`set \`app.config.unwrapInjectedRef = true\` (this config is `+`temporary and will not be needed in the future.)`);}ctx[key]=injected;}}else{ctx[key]=injected;}{checkDuplicateProperties("Inject"/* OptionTypes.INJECT */,key);}}}function callHook(hook,instance,type){callWithAsyncErrorHandling(isArray(hook)?hook.map(h=>h.bind(instance.proxy)):hook.bind(instance.proxy),instance,type);}function createWatcher(raw,ctx,publicThis,key){const getter=key.includes('.')?createPathGetter(publicThis,key):()=>publicThis[key];if(isString(raw)){const handler=ctx[raw];if(isFunction(handler)){watch(getter,handler);}else{warn$1(`Invalid watch handler specified by key "${raw}"`,handler);}}else if(isFunction(raw)){watch(getter,raw.bind(publicThis));}else if(isObject(raw)){if(isArray(raw)){raw.forEach(r=>createWatcher(r,ctx,publicThis,key));}else{const handler=isFunction(raw.handler)?raw.handler.bind(publicThis):ctx[raw.handler];if(isFunction(handler)){watch(getter,handler,raw);}else{warn$1(`Invalid watch handler specified by key "${raw.handler}"`,handler);}}}else{warn$1(`Invalid watch option: "${key}"`,raw);}}/**
* Resolve merged options and cache it on the component.
* This is done only once per-component since the merging does not involve
* instances.
*/function resolveMergedOptions(instance){const base=instance.type;const{mixins,extends:extendsOptions}=base;const{mixins:globalMixins,optionsCache:cache,config:{optionMergeStrategies}}=instance.appContext;const cached=cache.get(base);let resolved;if(cached){resolved=cached;}else if(!globalMixins.length&&!mixins&&!extendsOptions){{resolved=base;}}else{resolved={};if(globalMixins.length){globalMixins.forEach(m=>mergeOptions(resolved,m,optionMergeStrategies,true));}mergeOptions(resolved,base,optionMergeStrategies);}if(isObject(base)){cache.set(base,resolved);}return resolved;}function mergeOptions(to,from,strats,asMixin=false){const{mixins,extends:extendsOptions}=from;if(extendsOptions){mergeOptions(to,extendsOptions,strats,true);}if(mixins){mixins.forEach(m=>mergeOptions(to,m,strats,true));}for(const key in from){if(asMixin&&key==='expose'){warn$1(`"expose" option is ignored when declared in mixins or extends. `+`It should only be declared in the base component itself.`);}else{const strat=internalOptionMergeStrats[key]||strats&&strats[key];to[key]=strat?strat(to[key],from[key]):from[key];}}return to;}const internalOptionMergeStrats={data:mergeDataFn,props:mergeObjectOptions,emits:mergeObjectOptions,// objects
methods:mergeObjectOptions,computed:mergeObjectOptions,// lifecycle
beforeCreate:mergeAsArray,created:mergeAsArray,beforeMount:mergeAsArray,mounted:mergeAsArray,beforeUpdate:mergeAsArray,updated:mergeAsArray,beforeDestroy:mergeAsArray,beforeUnmount:mergeAsArray,destroyed:mergeAsArray,unmounted:mergeAsArray,activated:mergeAsArray,deactivated:mergeAsArray,errorCaptured:mergeAsArray,serverPrefetch:mergeAsArray,// assets
components:mergeObjectOptions,directives:mergeObjectOptions,// watch
watch:mergeWatchOptions,// provide / inject
provide:mergeDataFn,inject:mergeInject};function mergeDataFn(to,from){if(!from){return to;}if(!to){return from;}return function mergedDataFn(){return extend(isFunction(to)?to.call(this,this):to,isFunction(from)?from.call(this,this):from);};}function mergeInject(to,from){return mergeObjectOptions(normalizeInject(to),normalizeInject(from));}function normalizeInject(raw){if(isArray(raw)){const res={};for(let i=0;i<raw.length;i++){res[raw[i]]=raw[i];}return res;}return raw;}function mergeAsArray(to,from){return to?[...new Set([].concat(to,from))]:from;}function mergeObjectOptions(to,from){return to?extend(extend(Object.create(null),to),from):from;}function mergeWatchOptions(to,from){if(!to)return from;if(!from)return to;const merged=extend(Object.create(null),to);for(const key in from){merged[key]=mergeAsArray(to[key],from[key]);}return merged;}function initProps(instance,rawProps,isStateful,// result of bitwise flag comparison
isSSR=false){const props={};const attrs={};def(attrs,InternalObjectKey,1);instance.propsDefaults=Object.create(null);setFullProps(instance,rawProps,props,attrs);// ensure all declared prop keys are present
for(const key in instance.propsOptions[0]){if(!(key in props)){props[key]=undefined;}}// validation
{validateProps(rawProps||{},props,instance);}if(isStateful){// stateful
instance.props=isSSR?props:shallowReactive(props);}else{if(!instance.type.props){// functional w/ optional props, props === attrs
instance.props=attrs;}else{// functional w/ declared props
instance.props=props;}}instance.attrs=attrs;}function isInHmrContext(instance){while(instance){if(instance.type.__hmrId)return true;instance=instance.parent;}}function updateProps(instance,rawProps,rawPrevProps,optimized){const{props,attrs,vnode:{patchFlag}}=instance;const rawCurrentProps=toRaw(props);const[options]=instance.propsOptions;let hasAttrsChanged=false;if(// always force full diff in dev
// - #1942 if hmr is enabled with sfc component
// - vite#872 non-sfc component used by sfc component
!isInHmrContext(instance)&&(optimized||patchFlag>0)&&!(patchFlag&16/* PatchFlags.FULL_PROPS */)){if(patchFlag&8/* PatchFlags.PROPS */){// Compiler-generated props & no keys change, just set the updated
// the props.
const propsToUpdate=instance.vnode.dynamicProps;for(let i=0;i<propsToUpdate.length;i++){let key=propsToUpdate[i];// skip if the prop key is a declared emit event listener
if(isEmitListener(instance.emitsOptions,key)){continue;}// PROPS flag guarantees rawProps to be non-null
const value=rawProps[key];if(options){// attr / props separation was done on init and will be consistent
// in this code path, so just check if attrs have it.
if(hasOwn(attrs,key)){if(value!==attrs[key]){attrs[key]=value;hasAttrsChanged=true;}}else{const camelizedKey=camelize(key);props[camelizedKey]=resolvePropValue(options,rawCurrentProps,camelizedKey,value,instance,false/* isAbsent */);}}else{if(value!==attrs[key]){attrs[key]=value;hasAttrsChanged=true;}}}}}else{// full props update.
if(setFullProps(instance,rawProps,props,attrs)){hasAttrsChanged=true;}// in case of dynamic props, check if we need to delete keys from
// the props object
let kebabKey;for(const key in rawCurrentProps){if(!rawProps||// for camelCase
!hasOwn(rawProps,key)&&(// it's possible the original props was passed in as kebab-case
// and converted to camelCase (#955)
(kebabKey=hyphenate(key))===key||!hasOwn(rawProps,kebabKey))){if(options){if(rawPrevProps&&(// for camelCase
rawPrevProps[key]!==undefined||// for kebab-case
rawPrevProps[kebabKey]!==undefined)){props[key]=resolvePropValue(options,rawCurrentProps,key,undefined,instance,true/* isAbsent */);}}else{delete props[key];}}}// in the case of functional component w/o props declaration, props and
// attrs point to the same object so it should already have been updated.
if(attrs!==rawCurrentProps){for(const key in attrs){if(!rawProps||!hasOwn(rawProps,key)&&!false){delete attrs[key];hasAttrsChanged=true;}}}}// trigger updates for $attrs in case it's used in component slots
if(hasAttrsChanged){trigger(instance,"set"/* TriggerOpTypes.SET */,'$attrs');}{validateProps(rawProps||{},props,instance);}}function setFullProps(instance,rawProps,props,attrs){const[options,needCastKeys]=instance.propsOptions;let hasAttrsChanged=false;let rawCastValues;if(rawProps){for(let key in rawProps){// key, ref are reserved and never passed down
if(isReservedProp(key)){continue;}const value=rawProps[key];// prop option names are camelized during normalization, so to support
// kebab -> camel conversion here we need to camelize the key.
let camelKey;if(options&&hasOwn(options,camelKey=camelize(key))){if(!needCastKeys||!needCastKeys.includes(camelKey)){props[camelKey]=value;}else{(rawCastValues||(rawCastValues={}))[camelKey]=value;}}else if(!isEmitListener(instance.emitsOptions,key)){if(!(key in attrs)||value!==attrs[key]){attrs[key]=value;hasAttrsChanged=true;}}}}if(needCastKeys){const rawCurrentProps=toRaw(props);const castValues=rawCastValues||EMPTY_OBJ;for(let i=0;i<needCastKeys.length;i++){const key=needCastKeys[i];props[key]=resolvePropValue(options,rawCurrentProps,key,castValues[key],instance,!hasOwn(castValues,key));}}return hasAttrsChanged;}function resolvePropValue(options,props,key,value,instance,isAbsent){const opt=options[key];if(opt!=null){const hasDefault=hasOwn(opt,'default');// default values
if(hasDefault&&value===undefined){const defaultValue=opt.default;if(opt.type!==Function&&isFunction(defaultValue)){const{propsDefaults}=instance;if(key in propsDefaults){value=propsDefaults[key];}else{setCurrentInstance(instance);value=propsDefaults[key]=defaultValue.call(null,props);unsetCurrentInstance();}}else{value=defaultValue;}}// boolean casting
if(opt[0/* BooleanFlags.shouldCast */]){if(isAbsent&&!hasDefault){value=false;}else if(opt[1/* BooleanFlags.shouldCastTrue */]&&(value===''||value===hyphenate(key))){value=true;}}}return value;}function normalizePropsOptions(comp,appContext,asMixin=false){const cache=appContext.propsCache;const cached=cache.get(comp);if(cached){return cached;}const raw=comp.props;const normalized={};const needCastKeys=[];// apply mixin/extends props
let hasExtends=false;if(!isFunction(comp)){const extendProps=raw=>{hasExtends=true;const[props,keys]=normalizePropsOptions(raw,appContext,true);extend(normalized,props);if(keys)needCastKeys.push(...keys);};if(!asMixin&&appContext.mixins.length){appContext.mixins.forEach(extendProps);}if(comp.extends){extendProps(comp.extends);}if(comp.mixins){comp.mixins.forEach(extendProps);}}if(!raw&&!hasExtends){if(isObject(comp)){cache.set(comp,EMPTY_ARR);}return EMPTY_ARR;}if(isArray(raw)){for(let i=0;i<raw.length;i++){if(!isString(raw[i])){warn$1(`props must be strings when using array syntax.`,raw[i]);}const normalizedKey=camelize(raw[i]);if(validatePropName(normalizedKey)){normalized[normalizedKey]=EMPTY_OBJ;}}}else if(raw){if(!isObject(raw)){warn$1(`invalid props options`,raw);}for(const key in raw){const normalizedKey=camelize(key);if(validatePropName(normalizedKey)){const opt=raw[key];const prop=normalized[normalizedKey]=isArray(opt)||isFunction(opt)?{type:opt}:opt;if(prop){const booleanIndex=getTypeIndex(Boolean,prop.type);const stringIndex=getTypeIndex(String,prop.type);prop[0/* BooleanFlags.shouldCast */]=booleanIndex>-1;prop[1/* BooleanFlags.shouldCastTrue */]=stringIndex<0||booleanIndex<stringIndex;// if the prop needs boolean casting or default value
if(booleanIndex>-1||hasOwn(prop,'default')){needCastKeys.push(normalizedKey);}}}}}const res=[normalized,needCastKeys];if(isObject(comp)){cache.set(comp,res);}return res;}function validatePropName(key){if(key[0]!=='$'){return true;}else{warn$1(`Invalid prop name: "${key}" is a reserved property.`);}return false;}// use function string name to check type constructors
// so that it works across vms / iframes.
function getType(ctor){const match=ctor&&ctor.toString().match(/^\s*function (\w+)/);return match?match[1]:ctor===null?'null':'';}function isSameType(a,b){return getType(a)===getType(b);}function getTypeIndex(type,expectedTypes){if(isArray(expectedTypes)){return expectedTypes.findIndex(t=>isSameType(t,type));}else if(isFunction(expectedTypes)){return isSameType(expectedTypes,type)?0:-1;}return -1;}/**
* dev only
*/function validateProps(rawProps,props,instance){const resolvedValues=toRaw(props);const options=instance.propsOptions[0];for(const key in options){let opt=options[key];if(opt==null)continue;validateProp(key,resolvedValues[key],opt,!hasOwn(rawProps,key)&&!hasOwn(rawProps,hyphenate(key)));}}/**
* dev only
*/function validateProp(name,value,prop,isAbsent){const{type,required,validator}=prop;// required!
if(required&&isAbsent){warn$1('Missing required prop: "'+name+'"');return;}// missing but optional
if(value==null&&!prop.required){return;}// type check
if(type!=null&&type!==true){let isValid=false;const types=isArray(type)?type:[type];const expectedTypes=[];// value is valid as long as one of the specified types match
for(let i=0;i<types.length&&!isValid;i++){const{valid,expectedType}=assertType(value,types[i]);expectedTypes.push(expectedType||'');isValid=valid;}if(!isValid){warn$1(getInvalidTypeMessage(name,value,expectedTypes));return;}}// custom validator
if(validator&&!validator(value)){warn$1('Invalid prop: custom validator check failed for prop "'+name+'".');}}const isSimpleType=/*#__PURE__*/makeMap('String,Number,Boolean,Function,Symbol,BigInt');/**
* dev only
*/function assertType(value,type){let valid;const expectedType=getType(type);if(isSimpleType(expectedType)){const t=typeof value;valid=t===expectedType.toLowerCase();// for primitive wrapper objects
if(!valid&&t==='object'){valid=value instanceof type;}}else if(expectedType==='Object'){valid=isObject(value);}else if(expectedType==='Array'){valid=isArray(value);}else if(expectedType==='null'){valid=value===null;}else{valid=value instanceof type;}return {valid,expectedType};}/**
* dev only
*/function getInvalidTypeMessage(name,value,expectedTypes){let message=`Invalid prop: type check failed for prop "${name}".`+` Expected ${expectedTypes.map(capitalize).join(' | ')}`;const expectedType=expectedTypes[0];const receivedType=toRawType(value);const expectedValue=styleValue(value,expectedType);const receivedValue=styleValue(value,receivedType);// check if we need to specify expected value
if(expectedTypes.length===1&&isExplicable(expectedType)&&!isBoolean(expectedType,receivedType)){message+=` with value ${expectedValue}`;}message+=`, got ${receivedType} `;// check if we need to specify received value
if(isExplicable(receivedType)){message+=`with value ${receivedValue}.`;}return message;}/**
* dev only
*/function styleValue(value,type){if(type==='String'){return `"${value}"`;}else if(type==='Number'){return `${Number(value)}`;}else{return `${value}`;}}/**
* dev only
*/function isExplicable(type){const explicitTypes=['string','number','boolean'];return explicitTypes.some(elem=>type.toLowerCase()===elem);}/**
* dev only
*/function isBoolean(...args){return args.some(elem=>elem.toLowerCase()==='boolean');}const isInternalKey=key=>key[0]==='_'||key==='$stable';const normalizeSlotValue=value=>isArray(value)?value.map(normalizeVNode):[normalizeVNode(value)];const normalizeSlot=(key,rawSlot,ctx)=>{if(rawSlot._n){// already normalized - #5353
return rawSlot;}const normalized=withCtx((...args)=>{if(currentInstance){warn$1(`Slot "${key}" invoked outside of the render function: `+`this will not track dependencies used in the slot. `+`Invoke the slot function inside the render function instead.`);}return normalizeSlotValue(rawSlot(...args));},ctx);normalized._c=false;return normalized;};const normalizeObjectSlots=(rawSlots,slots,instance)=>{const ctx=rawSlots._ctx;for(const key in rawSlots){if(isInternalKey(key))continue;const value=rawSlots[key];if(isFunction(value)){slots[key]=normalizeSlot(key,value,ctx);}else if(value!=null){{warn$1(`Non-function value encountered for slot "${key}". `+`Prefer function slots for better performance.`);}const normalized=normalizeSlotValue(value);slots[key]=()=>normalized;}}};const normalizeVNodeSlots=(instance,children)=>{if(!isKeepAlive(instance.vnode)&&!false){warn$1(`Non-function value encountered for default slot. `+`Prefer function slots for better performance.`);}const normalized=normalizeSlotValue(children);instance.slots.default=()=>normalized;};const initSlots=(instance,children)=>{if(instance.vnode.shapeFlag&32/* ShapeFlags.SLOTS_CHILDREN */){const type=children._;if(type){// users can get the shallow readonly version of the slots object through `this.$slots`,
// we should avoid the proxy object polluting the slots of the internal instance
instance.slots=toRaw(children);// make compiler marker non-enumerable
def(children,'_',type);}else{normalizeObjectSlots(children,instance.slots={});}}else{instance.slots={};if(children){normalizeVNodeSlots(instance,children);}}def(instance.slots,InternalObjectKey,1);};const updateSlots=(instance,children,optimized)=>{const{vnode,slots}=instance;let needDeletionCheck=true;let deletionComparisonTarget=EMPTY_OBJ;if(vnode.shapeFlag&32/* ShapeFlags.SLOTS_CHILDREN */){const type=children._;if(type){// compiled slots.
if(isHmrUpdating){// Parent was HMR updated so slot content may have changed.
// force update slots and mark instance for hmr as well
extend(slots,children);}else if(optimized&&type===1/* SlotFlags.STABLE */){// compiled AND stable.
// no need to update, and skip stale slots removal.
needDeletionCheck=false;}else{// compiled but dynamic (v-if/v-for on slots) - update slots, but skip
// normalization.
extend(slots,children);// #2893
// when rendering the optimized slots by manually written render function,
// we need to delete the `slots._` flag if necessary to make subsequent updates reliable,
// i.e. let the `renderSlot` create the bailed Fragment
if(!optimized&&type===1/* SlotFlags.STABLE */){delete slots._;}}}else{needDeletionCheck=!children.$stable;normalizeObjectSlots(children,slots);}deletionComparisonTarget=children;}else if(children){// non slot object children (direct value) passed to a component
normalizeVNodeSlots(instance,children);deletionComparisonTarget={default:1};}// delete stale slots
if(needDeletionCheck){for(const key in slots){if(!isInternalKey(key)&&!(key in deletionComparisonTarget)){delete slots[key];}}}};function createAppContext(){return {app:null,config:{isNativeTag:NO,performance:false,globalProperties:{},optionMergeStrategies:{},errorHandler:undefined,warnHandler:undefined,compilerOptions:{}},mixins:[],components:{},directives:{},provides:Object.create(null),optionsCache:new WeakMap(),propsCache:new WeakMap(),emitsCache:new WeakMap()};}let uid=0;function createAppAPI(render,hydrate){return function createApp(rootComponent,rootProps=null){if(!isFunction(rootComponent)){rootComponent=Object.assign({},rootComponent);}if(rootProps!=null&&!isObject(rootProps)){warn$1(`root props passed to app.mount() must be an object.`);rootProps=null;}const context=createAppContext();const installedPlugins=new Set();let isMounted=false;const app=context.app={_uid:uid++,_component:rootComponent,_props:rootProps,_container:null,_context:context,_instance:null,version,get config(){return context.config;},set config(v){{warn$1(`app.config cannot be replaced. Modify individual options instead.`);}},use(plugin,...options){if(installedPlugins.has(plugin)){warn$1(`Plugin has already been applied to target app.`);}else if(plugin&&isFunction(plugin.install)){installedPlugins.add(plugin);plugin.install(app,...options);}else if(isFunction(plugin)){installedPlugins.add(plugin);plugin(app,...options);}else{warn$1(`A plugin must either be a function or an object with an "install" `+`function.`);}return app;},mixin(mixin){{if(!context.mixins.includes(mixin)){context.mixins.push(mixin);}else{warn$1('Mixin has already been applied to target app'+(mixin.name?`: ${mixin.name}`:''));}}return app;},component(name,component){{validateComponentName(name,context.config);}if(!component){return context.components[name];}if(context.components[name]){warn$1(`Component "${name}" has already been registered in target app.`);}context.components[name]=component;return app;},directive(name,directive){{validateDirectiveName(name);}if(!directive){return context.directives[name];}if(context.directives[name]){warn$1(`Directive "${name}" has already been registered in target app.`);}context.directives[name]=directive;return app;},mount(rootContainer,isHydrate,isSVG){if(!isMounted){// #5571
if(rootContainer.__vue_app__){warn$1(`There is already an app instance mounted on the host container.\n`+` If you want to mount another app on the same host container,`+` you need to unmount the previous app by calling \`app.unmount()\` first.`);}const vnode=createVNode(rootComponent,rootProps);// store app context on the root VNode.
// this will be set on the root instance on initial mount.
vnode.appContext=context;// HMR root reload
{context.reload=()=>{render(cloneVNode(vnode),rootContainer,isSVG);};}if(isHydrate&&hydrate){hydrate(vnode,rootContainer);}else{render(vnode,rootContainer,isSVG);}isMounted=true;app._container=rootContainer;rootContainer.__vue_app__=app;{app._instance=vnode.component;devtoolsInitApp(app,version);}return getExposeProxy(vnode.component)||vnode.component.proxy;}else{warn$1(`App has already been mounted.\n`+`If you want to remount the same app, move your app creation logic `+`into a factory function and create fresh app instances for each `+`mount - e.g. \`const createMyApp = () => createApp(App)\``);}},unmount(){if(isMounted){render(null,app._container);{app._instance=null;devtoolsUnmountApp(app);}delete app._container.__vue_app__;}else{warn$1(`Cannot unmount an app that is not mounted.`);}},provide(key,value){if(key in context.provides){warn$1(`App already provides property with key "${String(key)}". `+`It will be overwritten with the new value.`);}context.provides[key]=value;return app;}};return app;};}/**
* Function for handling a template ref
*/function setRef(rawRef,oldRawRef,parentSuspense,vnode,isUnmount=false){if(isArray(rawRef)){rawRef.forEach((r,i)=>setRef(r,oldRawRef&&(isArray(oldRawRef)?oldRawRef[i]:oldRawRef),parentSuspense,vnode,isUnmount));return;}if(isAsyncWrapper(vnode)&&!isUnmount){// when mounting async components, nothing needs to be done,
// because the template ref is forwarded to inner component
return;}const refValue=vnode.shapeFlag&4/* ShapeFlags.STATEFUL_COMPONENT */?getExposeProxy(vnode.component)||vnode.component.proxy:vnode.el;const value=isUnmount?null:refValue;const{i:owner,r:ref}=rawRef;if(!owner){warn$1(`Missing ref owner context. ref cannot be used on hoisted vnodes. `+`A vnode with ref must be created inside the render function.`);return;}const oldRef=oldRawRef&&oldRawRef.r;const refs=owner.refs===EMPTY_OBJ?owner.refs={}:owner.refs;const setupState=owner.setupState;// dynamic ref changed. unset old ref
if(oldRef!=null&&oldRef!==ref){if(isString(oldRef)){refs[oldRef]=null;if(hasOwn(setupState,oldRef)){setupState[oldRef]=null;}}else if(isRef(oldRef)){oldRef.value=null;}}if(isFunction(ref)){callWithErrorHandling(ref,owner,12/* ErrorCodes.FUNCTION_REF */,[value,refs]);}else{const _isString=isString(ref);const _isRef=isRef(ref);if(_isString||_isRef){const doSet=()=>{if(rawRef.f){const existing=_isString?refs[ref]:ref.value;if(isUnmount){isArray(existing)&&remove(existing,refValue);}else{if(!isArray(existing)){if(_isString){refs[ref]=[refValue];if(hasOwn(setupState,ref)){setupState[ref]=refs[ref];}}else{ref.value=[refValue];if(rawRef.k)refs[rawRef.k]=ref.value;}}else if(!existing.includes(refValue)){existing.push(refValue);}}}else if(_isString){refs[ref]=value;if(hasOwn(setupState,ref)){setupState[ref]=value;}}else if(_isRef){ref.value=value;if(rawRef.k)refs[rawRef.k]=value;}else{warn$1('Invalid template ref type:',ref,`(${typeof ref})`);}};if(value){doSet.id=-1;queuePostRenderEffect(doSet,parentSuspense);}else{doSet();}}else{warn$1('Invalid template ref type:',ref,`(${typeof ref})`);}}}let hasMismatch=false;const isSVGContainer=container=>/svg/.test(container.namespaceURI)&&container.tagName!=='foreignObject';const isComment=node=>node.nodeType===8/* DOMNodeTypes.COMMENT */;// Note: hydration is DOM-specific
// But we have to place it in core due to tight coupling with core - splitting
// it out creates a ton of unnecessary complexity.
// Hydration also depends on some renderer internal logic which needs to be
// passed in via arguments.
function createHydrationFunctions(rendererInternals){const{mt:mountComponent,p:patch,o:{patchProp,createText,nextSibling,parentNode,remove,insert,createComment}}=rendererInternals;const hydrate=(vnode,container)=>{if(!container.hasChildNodes()){warn$1(`Attempting to hydrate existing markup but container is empty. `+`Performing full mount instead.`);patch(null,vnode,container);flushPostFlushCbs();container._vnode=vnode;return;}hasMismatch=false;hydrateNode(container.firstChild,vnode,null,null,null);flushPostFlushCbs();container._vnode=vnode;if(hasMismatch&&!false){// this error should show up in production
console.error(`Hydration completed but contains mismatches.`);}};const hydrateNode=(node,vnode,parentComponent,parentSuspense,slotScopeIds,optimized=false)=>{const isFragmentStart=isComment(node)&&node.data==='[';const onMismatch=()=>handleMismatch(node,vnode,parentComponent,parentSuspense,slotScopeIds,isFragmentStart);const{type,ref,shapeFlag,patchFlag}=vnode;let domType=node.nodeType;vnode.el=node;if(patchFlag===-2/* PatchFlags.BAIL */){optimized=false;vnode.dynamicChildren=null;}let nextNode=null;switch(type){case Text:if(domType!==3/* DOMNodeTypes.TEXT */){// #5728 empty text node inside a slot can cause hydration failure
// because the server rendered HTML won't contain a text node
if(vnode.children===''){insert(vnode.el=createText(''),parentNode(node),node);nextNode=node;}else{nextNode=onMismatch();}}else{if(node.data!==vnode.children){hasMismatch=true;warn$1(`Hydration text mismatch:`+`\n- Client: ${JSON.stringify(node.data)}`+`\n- Server: ${JSON.stringify(vnode.children)}`);node.data=vnode.children;}nextNode=nextSibling(node);}break;case Comment:if(domType!==8/* DOMNodeTypes.COMMENT */||isFragmentStart){nextNode=onMismatch();}else{nextNode=nextSibling(node);}break;case Static:if(isFragmentStart){// entire template is static but SSRed as a fragment
node=nextSibling(node);domType=node.nodeType;}if(domType===1/* DOMNodeTypes.ELEMENT */||domType===3/* DOMNodeTypes.TEXT */){// determine anchor, adopt content
nextNode=node;// if the static vnode has its content stripped during build,
// adopt it from the server-rendered HTML.
const needToAdoptContent=!vnode.children.length;for(let i=0;i<vnode.staticCount;i++){if(needToAdoptContent)vnode.children+=nextNode.nodeType===1/* DOMNodeTypes.ELEMENT */?nextNode.outerHTML:nextNode.data;if(i===vnode.staticCount-1){vnode.anchor=nextNode;}nextNode=nextSibling(nextNode);}return isFragmentStart?nextSibling(nextNode):nextNode;}else{onMismatch();}break;case Fragment:if(!isFragmentStart){nextNode=onMismatch();}else{nextNode=hydrateFragment(node,vnode,parentComponent,parentSuspense,slotScopeIds,optimized);}break;default:if(shapeFlag&1/* ShapeFlags.ELEMENT */){if(domType!==1/* DOMNodeTypes.ELEMENT */||vnode.type.toLowerCase()!==node.tagName.toLowerCase()){nextNode=onMismatch();}else{nextNode=hydrateElement(node,vnode,parentComponent,parentSuspense,slotScopeIds,optimized);}}else if(shapeFlag&6/* ShapeFlags.COMPONENT */){// when setting up the render effect, if the initial vnode already
// has .el set, the component will perform hydration instead of mount
// on its sub-tree.
vnode.slotScopeIds=slotScopeIds;const container=parentNode(node);mountComponent(vnode,container,null,parentComponent,parentSuspense,isSVGContainer(container),optimized);// component may be async, so in the case of fragments we cannot rely
// on component's rendered output to determine the end of the fragment
// instead, we do a lookahead to find the end anchor node.
nextNode=isFragmentStart?locateClosingAsyncAnchor(node):nextSibling(node);// #4293 teleport as component root
if(nextNode&&isComment(nextNode)&&nextNode.data==='teleport end'){nextNode=nextSibling(nextNode);}// #3787
// if component is async, it may get moved / unmounted before its
// inner component is loaded, so we need to give it a placeholder
// vnode that matches its adopted DOM.
if(isAsyncWrapper(vnode)){let subTree;if(isFragmentStart){subTree=createVNode(Fragment);subTree.anchor=nextNode?nextNode.previousSibling:container.lastChild;}else{subTree=node.nodeType===3?createTextVNode(''):createVNode('div');}subTree.el=node;vnode.component.subTree=subTree;}}else if(shapeFlag&64/* ShapeFlags.TELEPORT */){if(domType!==8/* DOMNodeTypes.COMMENT */){nextNode=onMismatch();}else{nextNode=vnode.type.hydrate(node,vnode,parentComponent,parentSuspense,slotScopeIds,optimized,rendererInternals,hydrateChildren);}}else if(shapeFlag&128/* ShapeFlags.SUSPENSE */){nextNode=vnode.type.hydrate(node,vnode,parentComponent,parentSuspense,isSVGContainer(parentNode(node)),slotScopeIds,optimized,rendererInternals,hydrateNode);}else{warn$1('Invalid HostVNode type:',type,`(${typeof type})`);}}if(ref!=null){setRef(ref,null,parentSuspense,vnode);}return nextNode;};const hydrateElement=(el,vnode,parentComponent,parentSuspense,slotScopeIds,optimized)=>{optimized=optimized||!!vnode.dynamicChildren;const{type,props,patchFlag,shapeFlag,dirs}=vnode;// #4006 for form elements with non-string v-model value bindings
// e.g. <option :value="obj">, <input type="checkbox" :true-value="1">
const forcePatchValue=type==='input'&&dirs||type==='option';// skip props & children if this is hoisted static nodes
// #5405 in dev, always hydrate children for HMR
{if(dirs){invokeDirectiveHook(vnode,null,parentComponent,'created');}// props
if(props){if(forcePatchValue||!optimized||patchFlag&(16/* PatchFlags.FULL_PROPS */|32/* PatchFlags.HYDRATE_EVENTS */)){for(const key in props){if(forcePatchValue&&key.endsWith('value')||isOn(key)&&!isReservedProp(key)){patchProp(el,key,null,props[key],false,undefined,parentComponent);}}}else if(props.onClick){// Fast path for click listeners (which is most often) to avoid
// iterating through props.
patchProp(el,'onClick',null,props.onClick,false,undefined,parentComponent);}}// vnode / directive hooks
let vnodeHooks;if(vnodeHooks=props&&props.onVnodeBeforeMount){invokeVNodeHook(vnodeHooks,parentComponent,vnode);}if(dirs){invokeDirectiveHook(vnode,null,parentComponent,'beforeMount');}if((vnodeHooks=props&&props.onVnodeMounted)||dirs){queueEffectWithSuspense(()=>{vnodeHooks&&invokeVNodeHook(vnodeHooks,parentComponent,vnode);dirs&&invokeDirectiveHook(vnode,null,parentComponent,'mounted');},parentSuspense);}// children
if(shapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */&&// skip if element has innerHTML / textContent
!(props&&(props.innerHTML||props.textContent))){let next=hydrateChildren(el.firstChild,vnode,el,parentComponent,parentSuspense,slotScopeIds,optimized);let hasWarned=false;while(next){hasMismatch=true;if(!hasWarned){warn$1(`Hydration children mismatch in <${vnode.type}>: `+`server rendered element contains more child nodes than client vdom.`);hasWarned=true;}// The SSRed DOM contains more nodes than it should. Remove them.
const cur=next;next=next.nextSibling;remove(cur);}}else if(shapeFlag&8/* ShapeFlags.TEXT_CHILDREN */){if(el.textContent!==vnode.children){hasMismatch=true;warn$1(`Hydration text content mismatch in <${vnode.type}>:\n`+`- Client: ${el.textContent}\n`+`- Server: ${vnode.children}`);el.textContent=vnode.children;}}}return el.nextSibling;};const hydrateChildren=(node,parentVNode,container,parentComponent,parentSuspense,slotScopeIds,optimized)=>{optimized=optimized||!!parentVNode.dynamicChildren;const children=parentVNode.children;const l=children.length;let hasWarned=false;for(let i=0;i<l;i++){const vnode=optimized?children[i]:children[i]=normalizeVNode(children[i]);if(node){node=hydrateNode(node,vnode,parentComponent,parentSuspense,slotScopeIds,optimized);}else if(vnode.type===Text&&!vnode.children){continue;}else{hasMismatch=true;if(!hasWarned){warn$1(`Hydration children mismatch in <${container.tagName.toLowerCase()}>: `+`server rendered element contains fewer child nodes than client vdom.`);hasWarned=true;}// the SSRed DOM didn't contain enough nodes. Mount the missing ones.
patch(null,vnode,container,null,parentComponent,parentSuspense,isSVGContainer(container),slotScopeIds);}}return node;};const hydrateFragment=(node,vnode,parentComponent,parentSuspense,slotScopeIds,optimized)=>{const{slotScopeIds:fragmentSlotScopeIds}=vnode;if(fragmentSlotScopeIds){slotScopeIds=slotScopeIds?slotScopeIds.concat(fragmentSlotScopeIds):fragmentSlotScopeIds;}const container=parentNode(node);const next=hydrateChildren(nextSibling(node),vnode,container,parentComponent,parentSuspense,slotScopeIds,optimized);if(next&&isComment(next)&&next.data===']'){return nextSibling(vnode.anchor=next);}else{// fragment didn't hydrate successfully, since we didn't get a end anchor
// back. This should have led to node/children mismatch warnings.
hasMismatch=true;// since the anchor is missing, we need to create one and insert it
insert(vnode.anchor=createComment(`]`),container,next);return next;}};const handleMismatch=(node,vnode,parentComponent,parentSuspense,slotScopeIds,isFragment)=>{hasMismatch=true;warn$1(`Hydration node mismatch:\n- Client vnode:`,vnode.type,`\n- Server rendered DOM:`,node,node.nodeType===3/* DOMNodeTypes.TEXT */?`(text)`:isComment(node)&&node.data==='['?`(start of fragment)`:``);vnode.el=null;if(isFragment){// remove excessive fragment nodes
const end=locateClosingAsyncAnchor(node);while(true){const next=nextSibling(node);if(next&&next!==end){remove(next);}else{break;}}}const next=nextSibling(node);const container=parentNode(node);remove(node);patch(null,vnode,container,next,parentComponent,parentSuspense,isSVGContainer(container),slotScopeIds);return next;};const locateClosingAsyncAnchor=node=>{let match=0;while(node){node=nextSibling(node);if(node&&isComment(node)){if(node.data==='[')match++;if(node.data===']'){if(match===0){return nextSibling(node);}else{match--;}}}}return node;};return [hydrate,hydrateNode];}/* eslint-disable no-restricted-globals */let supported;let perf;function startMeasure(instance,type){if(instance.appContext.config.performance&&isSupported()){perf.mark(`vue-${type}-${instance.uid}`);}{devtoolsPerfStart(instance,type,isSupported()?perf.now():Date.now());}}function endMeasure(instance,type){if(instance.appContext.config.performance&&isSupported()){const startTag=`vue-${type}-${instance.uid}`;const endTag=startTag+`:end`;perf.mark(endTag);perf.measure(`<${formatComponentName(instance,instance.type)}> ${type}`,startTag,endTag);perf.clearMarks(startTag);perf.clearMarks(endTag);}{devtoolsPerfEnd(instance,type,isSupported()?perf.now():Date.now());}}function isSupported(){if(supported!==undefined){return supported;}if(typeof window!=='undefined'&&window.performance){supported=true;perf=window.performance;}else{supported=false;}return supported;}const queuePostRenderEffect=queueEffectWithSuspense;/**
* The createRenderer function accepts two generic arguments:
* HostNode and HostElement, corresponding to Node and Element types in the
* host environment. For example, for runtime-dom, HostNode would be the DOM
* `Node` interface and HostElement would be the DOM `Element` interface.
*
* Custom renderers can pass in the platform specific types like this:
*
* ``` js
* const { render, createApp } = createRenderer<Node, Element>({
* patchProp,
* ...nodeOps
* })
* ```
*/function createRenderer(options){return baseCreateRenderer(options);}// Separate API for creating hydration-enabled renderer.
// Hydration logic is only used when calling this function, making it
// tree-shakable.
function createHydrationRenderer(options){return baseCreateRenderer(options,createHydrationFunctions);}// implementation
function baseCreateRenderer(options,createHydrationFns){const target=getGlobalThis();target.__VUE__=true;{setDevtoolsHook(target.__VUE_DEVTOOLS_GLOBAL_HOOK__,target);}const{insert:hostInsert,remove:hostRemove,patchProp:hostPatchProp,createElement:hostCreateElement,createText:hostCreateText,createComment:hostCreateComment,setText:hostSetText,setElementText:hostSetElementText,parentNode:hostParentNode,nextSibling:hostNextSibling,setScopeId:hostSetScopeId=NOOP,insertStaticContent:hostInsertStaticContent}=options;// Note: functions inside this closure should use `const xxx = () => {}`
// style in order to prevent being inlined by minifiers.
const patch=(n1,n2,container,anchor=null,parentComponent=null,parentSuspense=null,isSVG=false,slotScopeIds=null,optimized=isHmrUpdating?false:!!n2.dynamicChildren)=>{if(n1===n2){return;}// patching & not same type, unmount old tree
if(n1&&!isSameVNodeType(n1,n2)){anchor=getNextHostNode(n1);unmount(n1,parentComponent,parentSuspense,true);n1=null;}if(n2.patchFlag===-2/* PatchFlags.BAIL */){optimized=false;n2.dynamicChildren=null;}const{type,ref,shapeFlag}=n2;switch(type){case Text:processText(n1,n2,container,anchor);break;case Comment:processCommentNode(n1,n2,container,anchor);break;case Static:if(n1==null){mountStaticNode(n2,container,anchor,isSVG);}else{patchStaticNode(n1,n2,container,isSVG);}break;case Fragment:processFragment(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);break;default:if(shapeFlag&1/* ShapeFlags.ELEMENT */){processElement(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}else if(shapeFlag&6/* ShapeFlags.COMPONENT */){processComponent(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}else if(shapeFlag&64/* ShapeFlags.TELEPORT */){type.process(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized,internals);}else if(shapeFlag&128/* ShapeFlags.SUSPENSE */){type.process(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized,internals);}else{warn$1('Invalid VNode type:',type,`(${typeof type})`);}}// set ref
if(ref!=null&&parentComponent){setRef(ref,n1&&n1.ref,parentSuspense,n2||n1,!n2);}};const processText=(n1,n2,container,anchor)=>{if(n1==null){hostInsert(n2.el=hostCreateText(n2.children),container,anchor);}else{const el=n2.el=n1.el;if(n2.children!==n1.children){hostSetText(el,n2.children);}}};const processCommentNode=(n1,n2,container,anchor)=>{if(n1==null){hostInsert(n2.el=hostCreateComment(n2.children||''),container,anchor);}else{// there's no support for dynamic comments
n2.el=n1.el;}};const mountStaticNode=(n2,container,anchor,isSVG)=>{[n2.el,n2.anchor]=hostInsertStaticContent(n2.children,container,anchor,isSVG,n2.el,n2.anchor);};/**
* Dev / HMR only
*/const patchStaticNode=(n1,n2,container,isSVG)=>{// static nodes are only patched during dev for HMR
if(n2.children!==n1.children){const anchor=hostNextSibling(n1.anchor);// remove existing
removeStaticNode(n1);[n2.el,n2.anchor]=hostInsertStaticContent(n2.children,container,anchor,isSVG);}else{n2.el=n1.el;n2.anchor=n1.anchor;}};const moveStaticNode=({el,anchor},container,nextSibling)=>{let next;while(el&&el!==anchor){next=hostNextSibling(el);hostInsert(el,container,nextSibling);el=next;}hostInsert(anchor,container,nextSibling);};const removeStaticNode=({el,anchor})=>{let next;while(el&&el!==anchor){next=hostNextSibling(el);hostRemove(el);el=next;}hostRemove(anchor);};const processElement=(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized)=>{isSVG=isSVG||n2.type==='svg';if(n1==null){mountElement(n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}else{patchElement(n1,n2,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}};const mountElement=(vnode,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized)=>{let el;let vnodeHook;const{type,props,shapeFlag,transition,dirs}=vnode;el=vnode.el=hostCreateElement(vnode.type,isSVG,props&&props.is,props);// mount children first, since some props may rely on child content
// being already rendered, e.g. `<select value>`
if(shapeFlag&8/* ShapeFlags.TEXT_CHILDREN */){hostSetElementText(el,vnode.children);}else if(shapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){mountChildren(vnode.children,el,null,parentComponent,parentSuspense,isSVG&&type!=='foreignObject',slotScopeIds,optimized);}if(dirs){invokeDirectiveHook(vnode,null,parentComponent,'created');}// props
if(props){for(const key in props){if(key!=='value'&&!isReservedProp(key)){hostPatchProp(el,key,null,props[key],isSVG,vnode.children,parentComponent,parentSuspense,unmountChildren);}}/**
* Special case for setting value on DOM elements:
* - it can be order-sensitive (e.g. should be set *after* min/max, #2325, #4024)
* - it needs to be forced (#1471)
* #2353 proposes adding another renderer option to configure this, but
* the properties affects are so finite it is worth special casing it
* here to reduce the complexity. (Special casing it also should not
* affect non-DOM renderers)
*/if('value'in props){hostPatchProp(el,'value',null,props.value);}if(vnodeHook=props.onVnodeBeforeMount){invokeVNodeHook(vnodeHook,parentComponent,vnode);}}// scopeId
setScopeId(el,vnode,vnode.scopeId,slotScopeIds,parentComponent);{Object.defineProperty(el,'__vnode',{value:vnode,enumerable:false});Object.defineProperty(el,'__vueParentComponent',{value:parentComponent,enumerable:false});}if(dirs){invokeDirectiveHook(vnode,null,parentComponent,'beforeMount');}// #1583 For inside suspense + suspense not resolved case, enter hook should call when suspense resolved
// #1689 For inside suspense + suspense resolved case, just call it
const needCallTransitionHooks=(!parentSuspense||parentSuspense&&!parentSuspense.pendingBranch)&&transition&&!transition.persisted;if(needCallTransitionHooks){transition.beforeEnter(el);}hostInsert(el,container,anchor);if((vnodeHook=props&&props.onVnodeMounted)||needCallTransitionHooks||dirs){queuePostRenderEffect(()=>{vnodeHook&&invokeVNodeHook(vnodeHook,parentComponent,vnode);needCallTransitionHooks&&transition.enter(el);dirs&&invokeDirectiveHook(vnode,null,parentComponent,'mounted');},parentSuspense);}};const setScopeId=(el,vnode,scopeId,slotScopeIds,parentComponent)=>{if(scopeId){hostSetScopeId(el,scopeId);}if(slotScopeIds){for(let i=0;i<slotScopeIds.length;i++){hostSetScopeId(el,slotScopeIds[i]);}}if(parentComponent){let subTree=parentComponent.subTree;if(subTree.patchFlag>0&&subTree.patchFlag&2048/* PatchFlags.DEV_ROOT_FRAGMENT */){subTree=filterSingleRoot(subTree.children)||subTree;}if(vnode===subTree){const parentVNode=parentComponent.vnode;setScopeId(el,parentVNode,parentVNode.scopeId,parentVNode.slotScopeIds,parentComponent.parent);}}};const mountChildren=(children,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized,start=0)=>{for(let i=start;i<children.length;i++){const child=children[i]=optimized?cloneIfMounted(children[i]):normalizeVNode(children[i]);patch(null,child,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}};const patchElement=(n1,n2,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized)=>{const el=n2.el=n1.el;let{patchFlag,dynamicChildren,dirs}=n2;// #1426 take the old vnode's patch flag into account since user may clone a
// compiler-generated vnode, which de-opts to FULL_PROPS
patchFlag|=n1.patchFlag&16/* PatchFlags.FULL_PROPS */;const oldProps=n1.props||EMPTY_OBJ;const newProps=n2.props||EMPTY_OBJ;let vnodeHook;// disable recurse in beforeUpdate hooks
parentComponent&&toggleRecurse(parentComponent,false);if(vnodeHook=newProps.onVnodeBeforeUpdate){invokeVNodeHook(vnodeHook,parentComponent,n2,n1);}if(dirs){invokeDirectiveHook(n2,n1,parentComponent,'beforeUpdate');}parentComponent&&toggleRecurse(parentComponent,true);if(isHmrUpdating){// HMR updated, force full diff
patchFlag=0;optimized=false;dynamicChildren=null;}const areChildrenSVG=isSVG&&n2.type!=='foreignObject';if(dynamicChildren){patchBlockChildren(n1.dynamicChildren,dynamicChildren,el,parentComponent,parentSuspense,areChildrenSVG,slotScopeIds);if(parentComponent&&parentComponent.type.__hmrId){traverseStaticChildren(n1,n2);}}else if(!optimized){// full diff
patchChildren(n1,n2,el,null,parentComponent,parentSuspense,areChildrenSVG,slotScopeIds,false);}if(patchFlag>0){// the presence of a patchFlag means this element's render code was
// generated by the compiler and can take the fast path.
// in this path old node and new node are guaranteed to have the same shape
// (i.e. at the exact same position in the source template)
if(patchFlag&16/* PatchFlags.FULL_PROPS */){// element props contain dynamic keys, full diff needed
patchProps(el,n2,oldProps,newProps,parentComponent,parentSuspense,isSVG);}else{// class
// this flag is matched when the element has dynamic class bindings.
if(patchFlag&2/* PatchFlags.CLASS */){if(oldProps.class!==newProps.class){hostPatchProp(el,'class',null,newProps.class,isSVG);}}// style
// this flag is matched when the element has dynamic style bindings
if(patchFlag&4/* PatchFlags.STYLE */){hostPatchProp(el,'style',oldProps.style,newProps.style,isSVG);}// props
// This flag is matched when the element has dynamic prop/attr bindings
// other than class and style. The keys of dynamic prop/attrs are saved for
// faster iteration.
// Note dynamic keys like :[foo]="bar" will cause this optimization to
// bail out and go through a full diff because we need to unset the old key
if(patchFlag&8/* PatchFlags.PROPS */){// if the flag is present then dynamicProps must be non-null
const propsToUpdate=n2.dynamicProps;for(let i=0;i<propsToUpdate.length;i++){const key=propsToUpdate[i];const prev=oldProps[key];const next=newProps[key];// #1471 force patch value
if(next!==prev||key==='value'){hostPatchProp(el,key,prev,next,isSVG,n1.children,parentComponent,parentSuspense,unmountChildren);}}}}// text
// This flag is matched when the element has only dynamic text children.
if(patchFlag&1/* PatchFlags.TEXT */){if(n1.children!==n2.children){hostSetElementText(el,n2.children);}}}else if(!optimized&&dynamicChildren==null){// unoptimized, full diff
patchProps(el,n2,oldProps,newProps,parentComponent,parentSuspense,isSVG);}if((vnodeHook=newProps.onVnodeUpdated)||dirs){queuePostRenderEffect(()=>{vnodeHook&&invokeVNodeHook(vnodeHook,parentComponent,n2,n1);dirs&&invokeDirectiveHook(n2,n1,parentComponent,'updated');},parentSuspense);}};// The fast path for blocks.
const patchBlockChildren=(oldChildren,newChildren,fallbackContainer,parentComponent,parentSuspense,isSVG,slotScopeIds)=>{for(let i=0;i<newChildren.length;i++){const oldVNode=oldChildren[i];const newVNode=newChildren[i];// Determine the container (parent element) for the patch.
const container=// oldVNode may be an errored async setup() component inside Suspense
// which will not have a mounted element
oldVNode.el&&(// - In the case of a Fragment, we need to provide the actual parent
// of the Fragment itself so it can move its children.
oldVNode.type===Fragment||// - In the case of different nodes, there is going to be a replacement
// which also requires the correct parent container
!isSameVNodeType(oldVNode,newVNode)||// - In the case of a component, it could contain anything.
oldVNode.shapeFlag&(6/* ShapeFlags.COMPONENT */|64/* ShapeFlags.TELEPORT */))?hostParentNode(oldVNode.el):// In other cases, the parent container is not actually used so we
// just pass the block element here to avoid a DOM parentNode call.
fallbackContainer;patch(oldVNode,newVNode,container,null,parentComponent,parentSuspense,isSVG,slotScopeIds,true);}};const patchProps=(el,vnode,oldProps,newProps,parentComponent,parentSuspense,isSVG)=>{if(oldProps!==newProps){if(oldProps!==EMPTY_OBJ){for(const key in oldProps){if(!isReservedProp(key)&&!(key in newProps)){hostPatchProp(el,key,oldProps[key],null,isSVG,vnode.children,parentComponent,parentSuspense,unmountChildren);}}}for(const key in newProps){// empty string is not valid prop
if(isReservedProp(key))continue;const next=newProps[key];const prev=oldProps[key];// defer patching value
if(next!==prev&&key!=='value'){hostPatchProp(el,key,prev,next,isSVG,vnode.children,parentComponent,parentSuspense,unmountChildren);}}if('value'in newProps){hostPatchProp(el,'value',oldProps.value,newProps.value);}}};const processFragment=(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized)=>{const fragmentStartAnchor=n2.el=n1?n1.el:hostCreateText('');const fragmentEndAnchor=n2.anchor=n1?n1.anchor:hostCreateText('');let{patchFlag,dynamicChildren,slotScopeIds:fragmentSlotScopeIds}=n2;if(// #5523 dev root fragment may inherit directives
isHmrUpdating||patchFlag&2048/* PatchFlags.DEV_ROOT_FRAGMENT */){// HMR updated / Dev root fragment (w/ comments), force full diff
patchFlag=0;optimized=false;dynamicChildren=null;}// check if this is a slot fragment with :slotted scope ids
if(fragmentSlotScopeIds){slotScopeIds=slotScopeIds?slotScopeIds.concat(fragmentSlotScopeIds):fragmentSlotScopeIds;}if(n1==null){hostInsert(fragmentStartAnchor,container,anchor);hostInsert(fragmentEndAnchor,container,anchor);// a fragment can only have array children
// since they are either generated by the compiler, or implicitly created
// from arrays.
mountChildren(n2.children,container,fragmentEndAnchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}else{if(patchFlag>0&&patchFlag&64/* PatchFlags.STABLE_FRAGMENT */&&dynamicChildren&&// #2715 the previous fragment could've been a BAILed one as a result
// of renderSlot() with no valid children
n1.dynamicChildren){// a stable fragment (template root or <template v-for>) doesn't need to
// patch children order, but it may contain dynamicChildren.
patchBlockChildren(n1.dynamicChildren,dynamicChildren,container,parentComponent,parentSuspense,isSVG,slotScopeIds);if(parentComponent&&parentComponent.type.__hmrId){traverseStaticChildren(n1,n2);}else if(// #2080 if the stable fragment has a key, it's a <template v-for> that may
// get moved around. Make sure all root level vnodes inherit el.
// #2134 or if it's a component root, it may also get moved around
// as the component is being moved.
n2.key!=null||parentComponent&&n2===parentComponent.subTree){traverseStaticChildren(n1,n2,true/* shallow */);}}else{// keyed / unkeyed, or manual fragments.
// for keyed & unkeyed, since they are compiler generated from v-for,
// each child is guaranteed to be a block so the fragment will never
// have dynamicChildren.
patchChildren(n1,n2,container,fragmentEndAnchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}}};const processComponent=(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized)=>{n2.slotScopeIds=slotScopeIds;if(n1==null){if(n2.shapeFlag&512/* ShapeFlags.COMPONENT_KEPT_ALIVE */){parentComponent.ctx.activate(n2,container,anchor,isSVG,optimized);}else{mountComponent(n2,container,anchor,parentComponent,parentSuspense,isSVG,optimized);}}else{updateComponent(n1,n2,optimized);}};const mountComponent=(initialVNode,container,anchor,parentComponent,parentSuspense,isSVG,optimized)=>{const instance=initialVNode.component=createComponentInstance(initialVNode,parentComponent,parentSuspense);if(instance.type.__hmrId){registerHMR(instance);}{pushWarningContext(initialVNode);startMeasure(instance,`mount`);}// inject renderer internals for keepAlive
if(isKeepAlive(initialVNode)){instance.ctx.renderer=internals;}// resolve props and slots for setup context
{{startMeasure(instance,`init`);}setupComponent(instance);{endMeasure(instance,`init`);}}// setup() is async. This component relies on async logic to be resolved
// before proceeding
if(instance.asyncDep){parentSuspense&&parentSuspense.registerDep(instance,setupRenderEffect);// Give it a placeholder if this is not hydration
// TODO handle self-defined fallback
if(!initialVNode.el){const placeholder=instance.subTree=createVNode(Comment);processCommentNode(null,placeholder,container,anchor);}return;}setupRenderEffect(instance,initialVNode,container,anchor,parentSuspense,isSVG,optimized);{popWarningContext();endMeasure(instance,`mount`);}};const updateComponent=(n1,n2,optimized)=>{const instance=n2.component=n1.component;if(shouldUpdateComponent(n1,n2,optimized)){if(instance.asyncDep&&!instance.asyncResolved){// async & still pending - just update props and slots
// since the component's reactive effect for render isn't set-up yet
{pushWarningContext(n2);}updateComponentPreRender(instance,n2,optimized);{popWarningContext();}return;}else{// normal update
instance.next=n2;// in case the child component is also queued, remove it to avoid
// double updating the same child component in the same flush.
invalidateJob(instance.update);// instance.update is the reactive effect.
instance.update();}}else{// no update needed. just copy over properties
n2.el=n1.el;instance.vnode=n2;}};const setupRenderEffect=(instance,initialVNode,container,anchor,parentSuspense,isSVG,optimized)=>{const componentUpdateFn=()=>{if(!instance.isMounted){let vnodeHook;const{el,props}=initialVNode;const{bm,m,parent}=instance;const isAsyncWrapperVNode=isAsyncWrapper(initialVNode);toggleRecurse(instance,false);// beforeMount hook
if(bm){invokeArrayFns(bm);}// onVnodeBeforeMount
if(!isAsyncWrapperVNode&&(vnodeHook=props&&props.onVnodeBeforeMount)){invokeVNodeHook(vnodeHook,parent,initialVNode);}toggleRecurse(instance,true);if(el&&hydrateNode){// vnode has adopted host node - perform hydration instead of mount.
const hydrateSubTree=()=>{{startMeasure(instance,`render`);}instance.subTree=renderComponentRoot(instance);{endMeasure(instance,`render`);}{startMeasure(instance,`hydrate`);}hydrateNode(el,instance.subTree,instance,parentSuspense,null);{endMeasure(instance,`hydrate`);}};if(isAsyncWrapperVNode){initialVNode.type.__asyncLoader().then(// note: we are moving the render call into an async callback,
// which means it won't track dependencies - but it's ok because
// a server-rendered async wrapper is already in resolved state
// and it will never need to change.
()=>!instance.isUnmounted&&hydrateSubTree());}else{hydrateSubTree();}}else{{startMeasure(instance,`render`);}const subTree=instance.subTree=renderComponentRoot(instance);{endMeasure(instance,`render`);}{startMeasure(instance,`patch`);}patch(null,subTree,container,anchor,instance,parentSuspense,isSVG);{endMeasure(instance,`patch`);}initialVNode.el=subTree.el;}// mounted hook
if(m){queuePostRenderEffect(m,parentSuspense);}// onVnodeMounted
if(!isAsyncWrapperVNode&&(vnodeHook=props&&props.onVnodeMounted)){const scopedInitialVNode=initialVNode;queuePostRenderEffect(()=>invokeVNodeHook(vnodeHook,parent,scopedInitialVNode),parentSuspense);}// activated hook for keep-alive roots.
// #1742 activated hook must be accessed after first render
// since the hook may be injected by a child keep-alive
if(initialVNode.shapeFlag&256/* ShapeFlags.COMPONENT_SHOULD_KEEP_ALIVE */||parent&&isAsyncWrapper(parent.vnode)&&parent.vnode.shapeFlag&256/* ShapeFlags.COMPONENT_SHOULD_KEEP_ALIVE */){instance.a&&queuePostRenderEffect(instance.a,parentSuspense);}instance.isMounted=true;{devtoolsComponentAdded(instance);}// #2458: deference mount-only object parameters to prevent memleaks
initialVNode=container=anchor=null;}else{// updateComponent
// This is triggered by mutation of component's own state (next: null)
// OR parent calling processComponent (next: VNode)
let{next,bu,u,parent,vnode}=instance;let originNext=next;let vnodeHook;{pushWarningContext(next||instance.vnode);}// Disallow component effect recursion during pre-lifecycle hooks.
toggleRecurse(instance,false);if(next){next.el=vnode.el;updateComponentPreRender(instance,next,optimized);}else{next=vnode;}// beforeUpdate hook
if(bu){invokeArrayFns(bu);}// onVnodeBeforeUpdate
if(vnodeHook=next.props&&next.props.onVnodeBeforeUpdate){invokeVNodeHook(vnodeHook,parent,next,vnode);}toggleRecurse(instance,true);// render
{startMeasure(instance,`render`);}const nextTree=renderComponentRoot(instance);{endMeasure(instance,`render`);}const prevTree=instance.subTree;instance.subTree=nextTree;{startMeasure(instance,`patch`);}patch(prevTree,nextTree,// parent may have changed if it's in a teleport
hostParentNode(prevTree.el),// anchor may have changed if it's in a fragment
getNextHostNode(prevTree),instance,parentSuspense,isSVG);{endMeasure(instance,`patch`);}next.el=nextTree.el;if(originNext===null){// self-triggered update. In case of HOC, update parent component
// vnode el. HOC is indicated by parent instance's subTree pointing
// to child component's vnode
updateHOCHostEl(instance,nextTree.el);}// updated hook
if(u){queuePostRenderEffect(u,parentSuspense);}// onVnodeUpdated
if(vnodeHook=next.props&&next.props.onVnodeUpdated){queuePostRenderEffect(()=>invokeVNodeHook(vnodeHook,parent,next,vnode),parentSuspense);}{devtoolsComponentUpdated(instance);}{popWarningContext();}}};// create reactive effect for rendering
const effect=instance.effect=new ReactiveEffect(componentUpdateFn,()=>queueJob(update),instance.scope// track it in component's effect scope
);const update=instance.update=()=>effect.run();update.id=instance.uid;// allowRecurse
// #1801, #2043 component render effects should allow recursive updates
toggleRecurse(instance,true);{effect.onTrack=instance.rtc?e=>invokeArrayFns(instance.rtc,e):void 0;effect.onTrigger=instance.rtg?e=>invokeArrayFns(instance.rtg,e):void 0;update.ownerInstance=instance;}update();};const updateComponentPreRender=(instance,nextVNode,optimized)=>{nextVNode.component=instance;const prevProps=instance.vnode.props;instance.vnode=nextVNode;instance.next=null;updateProps(instance,nextVNode.props,prevProps,optimized);updateSlots(instance,nextVNode.children,optimized);pauseTracking();// props update may have triggered pre-flush watchers.
// flush them before the render update.
flushPreFlushCbs();resetTracking();};const patchChildren=(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized=false)=>{const c1=n1&&n1.children;const prevShapeFlag=n1?n1.shapeFlag:0;const c2=n2.children;const{patchFlag,shapeFlag}=n2;// fast path
if(patchFlag>0){if(patchFlag&128/* PatchFlags.KEYED_FRAGMENT */){// this could be either fully-keyed or mixed (some keyed some not)
// presence of patchFlag means children are guaranteed to be arrays
patchKeyedChildren(c1,c2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);return;}else if(patchFlag&256/* PatchFlags.UNKEYED_FRAGMENT */){// unkeyed
patchUnkeyedChildren(c1,c2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);return;}}// children has 3 possibilities: text, array or no children.
if(shapeFlag&8/* ShapeFlags.TEXT_CHILDREN */){// text children fast path
if(prevShapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){unmountChildren(c1,parentComponent,parentSuspense);}if(c2!==c1){hostSetElementText(container,c2);}}else{if(prevShapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){// prev children was array
if(shapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){// two arrays, cannot assume anything, do full diff
patchKeyedChildren(c1,c2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}else{// no new children, just unmount old
unmountChildren(c1,parentComponent,parentSuspense,true);}}else{// prev children was text OR null
// new children is array OR null
if(prevShapeFlag&8/* ShapeFlags.TEXT_CHILDREN */){hostSetElementText(container,'');}// mount new if array
if(shapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){mountChildren(c2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}}}};const patchUnkeyedChildren=(c1,c2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized)=>{c1=c1||EMPTY_ARR;c2=c2||EMPTY_ARR;const oldLength=c1.length;const newLength=c2.length;const commonLength=Math.min(oldLength,newLength);let i;for(i=0;i<commonLength;i++){const nextChild=c2[i]=optimized?cloneIfMounted(c2[i]):normalizeVNode(c2[i]);patch(c1[i],nextChild,container,null,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}if(oldLength>newLength){// remove old
unmountChildren(c1,parentComponent,parentSuspense,true,false,commonLength);}else{// mount new
mountChildren(c2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized,commonLength);}};// can be all-keyed or mixed
const patchKeyedChildren=(c1,c2,container,parentAnchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized)=>{let i=0;const l2=c2.length;let e1=c1.length-1;// prev ending index
let e2=l2-1;// next ending index
// 1. sync from start
// (a b) c
// (a b) d e
while(i<=e1&&i<=e2){const n1=c1[i];const n2=c2[i]=optimized?cloneIfMounted(c2[i]):normalizeVNode(c2[i]);if(isSameVNodeType(n1,n2)){patch(n1,n2,container,null,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}else{break;}i++;}// 2. sync from end
// a (b c)
// d e (b c)
while(i<=e1&&i<=e2){const n1=c1[e1];const n2=c2[e2]=optimized?cloneIfMounted(c2[e2]):normalizeVNode(c2[e2]);if(isSameVNodeType(n1,n2)){patch(n1,n2,container,null,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}else{break;}e1--;e2--;}// 3. common sequence + mount
// (a b)
// (a b) c
// i = 2, e1 = 1, e2 = 2
// (a b)
// c (a b)
// i = 0, e1 = -1, e2 = 0
if(i>e1){if(i<=e2){const nextPos=e2+1;const anchor=nextPos<l2?c2[nextPos].el:parentAnchor;while(i<=e2){patch(null,c2[i]=optimized?cloneIfMounted(c2[i]):normalizeVNode(c2[i]),container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);i++;}}}// 4. common sequence + unmount
// (a b) c
// (a b)
// i = 2, e1 = 2, e2 = 1
// a (b c)
// (b c)
// i = 0, e1 = 0, e2 = -1
else if(i>e2){while(i<=e1){unmount(c1[i],parentComponent,parentSuspense,true);i++;}}// 5. unknown sequence
// [i ... e1 + 1]: a b [c d e] f g
// [i ... e2 + 1]: a b [e d c h] f g
// i = 2, e1 = 4, e2 = 5
else{const s1=i;// prev starting index
const s2=i;// next starting index
// 5.1 build key:index map for newChildren
const keyToNewIndexMap=new Map();for(i=s2;i<=e2;i++){const nextChild=c2[i]=optimized?cloneIfMounted(c2[i]):normalizeVNode(c2[i]);if(nextChild.key!=null){if(keyToNewIndexMap.has(nextChild.key)){warn$1(`Duplicate keys found during update:`,JSON.stringify(nextChild.key),`Make sure keys are unique.`);}keyToNewIndexMap.set(nextChild.key,i);}}// 5.2 loop through old children left to be patched and try to patch
// matching nodes & remove nodes that are no longer present
let j;let patched=0;const toBePatched=e2-s2+1;let moved=false;// used to track whether any node has moved
let maxNewIndexSoFar=0;// works as Map<newIndex, oldIndex>
// Note that oldIndex is offset by +1
// and oldIndex = 0 is a special value indicating the new node has
// no corresponding old node.
// used for determining longest stable subsequence
const newIndexToOldIndexMap=new Array(toBePatched);for(i=0;i<toBePatched;i++)newIndexToOldIndexMap[i]=0;for(i=s1;i<=e1;i++){const prevChild=c1[i];if(patched>=toBePatched){// all new children have been patched so this can only be a removal
unmount(prevChild,parentComponent,parentSuspense,true);continue;}let newIndex;if(prevChild.key!=null){newIndex=keyToNewIndexMap.get(prevChild.key);}else{// key-less node, try to locate a key-less node of the same type
for(j=s2;j<=e2;j++){if(newIndexToOldIndexMap[j-s2]===0&&isSameVNodeType(prevChild,c2[j])){newIndex=j;break;}}}if(newIndex===undefined){unmount(prevChild,parentComponent,parentSuspense,true);}else{newIndexToOldIndexMap[newIndex-s2]=i+1;if(newIndex>=maxNewIndexSoFar){maxNewIndexSoFar=newIndex;}else{moved=true;}patch(prevChild,c2[newIndex],container,null,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);patched++;}}// 5.3 move and mount
// generate longest stable subsequence only when nodes have moved
const increasingNewIndexSequence=moved?getSequence(newIndexToOldIndexMap):EMPTY_ARR;j=increasingNewIndexSequence.length-1;// looping backwards so that we can use last patched node as anchor
for(i=toBePatched-1;i>=0;i--){const nextIndex=s2+i;const nextChild=c2[nextIndex];const anchor=nextIndex+1<l2?c2[nextIndex+1].el:parentAnchor;if(newIndexToOldIndexMap[i]===0){// mount new
patch(null,nextChild,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}else if(moved){// move if:
// There is no stable subsequence (e.g. a reverse)
// OR current node is not among the stable sequence
if(j<0||i!==increasingNewIndexSequence[j]){move(nextChild,container,anchor,2/* MoveType.REORDER */);}else{j--;}}}}};const move=(vnode,container,anchor,moveType,parentSuspense=null)=>{const{el,type,transition,children,shapeFlag}=vnode;if(shapeFlag&6/* ShapeFlags.COMPONENT */){move(vnode.component.subTree,container,anchor,moveType);return;}if(shapeFlag&128/* ShapeFlags.SUSPENSE */){vnode.suspense.move(container,anchor,moveType);return;}if(shapeFlag&64/* ShapeFlags.TELEPORT */){type.move(vnode,container,anchor,internals);return;}if(type===Fragment){hostInsert(el,container,anchor);for(let i=0;i<children.length;i++){move(children[i],container,anchor,moveType);}hostInsert(vnode.anchor,container,anchor);return;}if(type===Static){moveStaticNode(vnode,container,anchor);return;}// single nodes
const needTransition=moveType!==2/* MoveType.REORDER */&&shapeFlag&1/* ShapeFlags.ELEMENT */&&transition;if(needTransition){if(moveType===0/* MoveType.ENTER */){transition.beforeEnter(el);hostInsert(el,container,anchor);queuePostRenderEffect(()=>transition.enter(el),parentSuspense);}else{const{leave,delayLeave,afterLeave}=transition;const remove=()=>hostInsert(el,container,anchor);const performLeave=()=>{leave(el,()=>{remove();afterLeave&&afterLeave();});};if(delayLeave){delayLeave(el,remove,performLeave);}else{performLeave();}}}else{hostInsert(el,container,anchor);}};const unmount=(vnode,parentComponent,parentSuspense,doRemove=false,optimized=false)=>{const{type,props,ref,children,dynamicChildren,shapeFlag,patchFlag,dirs}=vnode;// unset ref
if(ref!=null){setRef(ref,null,parentSuspense,vnode,true);}if(shapeFlag&256/* ShapeFlags.COMPONENT_SHOULD_KEEP_ALIVE */){parentComponent.ctx.deactivate(vnode);return;}const shouldInvokeDirs=shapeFlag&1/* ShapeFlags.ELEMENT */&&dirs;const shouldInvokeVnodeHook=!isAsyncWrapper(vnode);let vnodeHook;if(shouldInvokeVnodeHook&&(vnodeHook=props&&props.onVnodeBeforeUnmount)){invokeVNodeHook(vnodeHook,parentComponent,vnode);}if(shapeFlag&6/* ShapeFlags.COMPONENT */){unmountComponent(vnode.component,parentSuspense,doRemove);}else{if(shapeFlag&128/* ShapeFlags.SUSPENSE */){vnode.suspense.unmount(parentSuspense,doRemove);return;}if(shouldInvokeDirs){invokeDirectiveHook(vnode,null,parentComponent,'beforeUnmount');}if(shapeFlag&64/* ShapeFlags.TELEPORT */){vnode.type.remove(vnode,parentComponent,parentSuspense,optimized,internals,doRemove);}else if(dynamicChildren&&(// #1153: fast path should not be taken for non-stable (v-for) fragments
type!==Fragment||patchFlag>0&&patchFlag&64/* PatchFlags.STABLE_FRAGMENT */)){// fast path for block nodes: only need to unmount dynamic children.
unmountChildren(dynamicChildren,parentComponent,parentSuspense,false,true);}else if(type===Fragment&&patchFlag&(128/* PatchFlags.KEYED_FRAGMENT */|256/* PatchFlags.UNKEYED_FRAGMENT */)||!optimized&&shapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){unmountChildren(children,parentComponent,parentSuspense);}if(doRemove){remove(vnode);}}if(shouldInvokeVnodeHook&&(vnodeHook=props&&props.onVnodeUnmounted)||shouldInvokeDirs){queuePostRenderEffect(()=>{vnodeHook&&invokeVNodeHook(vnodeHook,parentComponent,vnode);shouldInvokeDirs&&invokeDirectiveHook(vnode,null,parentComponent,'unmounted');},parentSuspense);}};const remove=vnode=>{const{type,el,anchor,transition}=vnode;if(type===Fragment){if(vnode.patchFlag>0&&vnode.patchFlag&2048/* PatchFlags.DEV_ROOT_FRAGMENT */&&transition&&!transition.persisted){vnode.children.forEach(child=>{if(child.type===Comment){hostRemove(child.el);}else{remove(child);}});}else{removeFragment(el,anchor);}return;}if(type===Static){removeStaticNode(vnode);return;}const performRemove=()=>{hostRemove(el);if(transition&&!transition.persisted&&transition.afterLeave){transition.afterLeave();}};if(vnode.shapeFlag&1/* ShapeFlags.ELEMENT */&&transition&&!transition.persisted){const{leave,delayLeave}=transition;const performLeave=()=>leave(el,performRemove);if(delayLeave){delayLeave(vnode.el,performRemove,performLeave);}else{performLeave();}}else{performRemove();}};const removeFragment=(cur,end)=>{// For fragments, directly remove all contained DOM nodes.
// (fragment child nodes cannot have transition)
let next;while(cur!==end){next=hostNextSibling(cur);hostRemove(cur);cur=next;}hostRemove(end);};const unmountComponent=(instance,parentSuspense,doRemove)=>{if(instance.type.__hmrId){unregisterHMR(instance);}const{bum,scope,update,subTree,um}=instance;// beforeUnmount hook
if(bum){invokeArrayFns(bum);}// stop effects in component scope
scope.stop();// update may be null if a component is unmounted before its async
// setup has resolved.
if(update){// so that scheduler will no longer invoke it
update.active=false;unmount(subTree,instance,parentSuspense,doRemove);}// unmounted hook
if(um){queuePostRenderEffect(um,parentSuspense);}queuePostRenderEffect(()=>{instance.isUnmounted=true;},parentSuspense);// A component with async dep inside a pending suspense is unmounted before
// its async dep resolves. This should remove the dep from the suspense, and
// cause the suspense to resolve immediately if that was the last dep.
if(parentSuspense&&parentSuspense.pendingBranch&&!parentSuspense.isUnmounted&&instance.asyncDep&&!instance.asyncResolved&&instance.suspenseId===parentSuspense.pendingId){parentSuspense.deps--;if(parentSuspense.deps===0){parentSuspense.resolve();}}{devtoolsComponentRemoved(instance);}};const unmountChildren=(children,parentComponent,parentSuspense,doRemove=false,optimized=false,start=0)=>{for(let i=start;i<children.length;i++){unmount(children[i],parentComponent,parentSuspense,doRemove,optimized);}};const getNextHostNode=vnode=>{if(vnode.shapeFlag&6/* ShapeFlags.COMPONENT */){return getNextHostNode(vnode.component.subTree);}if(vnode.shapeFlag&128/* ShapeFlags.SUSPENSE */){return vnode.suspense.next();}return hostNextSibling(vnode.anchor||vnode.el);};const render=(vnode,container,isSVG)=>{if(vnode==null){if(container._vnode){unmount(container._vnode,null,null,true);}}else{patch(container._vnode||null,vnode,container,null,null,null,isSVG);}flushPreFlushCbs();flushPostFlushCbs();container._vnode=vnode;};const internals={p:patch,um:unmount,m:move,r:remove,mt:mountComponent,mc:mountChildren,pc:patchChildren,pbc:patchBlockChildren,n:getNextHostNode,o:options};let hydrate;let hydrateNode;if(createHydrationFns){[hydrate,hydrateNode]=createHydrationFns(internals);}return {render,hydrate,createApp:createAppAPI(render,hydrate)};}function toggleRecurse({effect,update},allowed){effect.allowRecurse=update.allowRecurse=allowed;}/**
* #1156
* When a component is HMR-enabled, we need to make sure that all static nodes
* inside a block also inherit the DOM element from the previous tree so that
* HMR updates (which are full updates) can retrieve the element for patching.
*
* #2080
* Inside keyed `template` fragment static children, if a fragment is moved,
* the children will always be moved. Therefore, in order to ensure correct move
* position, el should be inherited from previous nodes.
*/function traverseStaticChildren(n1,n2,shallow=false){const ch1=n1.children;const ch2=n2.children;if(isArray(ch1)&&isArray(ch2)){for(let i=0;i<ch1.length;i++){// this is only called in the optimized path so array children are
// guaranteed to be vnodes
const c1=ch1[i];let c2=ch2[i];if(c2.shapeFlag&1/* ShapeFlags.ELEMENT */&&!c2.dynamicChildren){if(c2.patchFlag<=0||c2.patchFlag===32/* PatchFlags.HYDRATE_EVENTS */){c2=ch2[i]=cloneIfMounted(ch2[i]);c2.el=c1.el;}if(!shallow)traverseStaticChildren(c1,c2);}// also inherit for comment nodes, but not placeholders (e.g. v-if which
// would have received .el during block patch)
if(c2.type===Comment&&!c2.el){c2.el=c1.el;}}}}// https://en.wikipedia.org/wiki/Longest_increasing_subsequence
function getSequence(arr){const p=arr.slice();const result=[0];let i,j,u,v,c;const len=arr.length;for(i=0;i<len;i++){const arrI=arr[i];if(arrI!==0){j=result[result.length-1];if(arr[j]<arrI){p[i]=j;result.push(i);continue;}u=0;v=result.length-1;while(u<v){c=u+v>>1;if(arr[result[c]]<arrI){u=c+1;}else{v=c;}}if(arrI<arr[result[u]]){if(u>0){p[i]=result[u-1];}result[u]=i;}}}u=result.length;v=result[u-1];while(u-->0){result[u]=v;v=p[v];}return result;}const isTeleport=type=>type.__isTeleport;const isTeleportDisabled=props=>props&&(props.disabled||props.disabled==='');const isTargetSVG=target=>typeof SVGElement!=='undefined'&&target instanceof SVGElement;const resolveTarget=(props,select)=>{const targetSelector=props&&props.to;if(isString(targetSelector)){if(!select){warn$1(`Current renderer does not support string target for Teleports. `+`(missing querySelector renderer option)`);return null;}else{const target=select(targetSelector);if(!target){warn$1(`Failed to locate Teleport target with selector "${targetSelector}". `+`Note the target element must exist before the component is mounted - `+`i.e. the target cannot be rendered by the component itself, and `+`ideally should be outside of the entire Vue component tree.`);}return target;}}else{if(!targetSelector&&!isTeleportDisabled(props)){warn$1(`Invalid Teleport target: ${targetSelector}`);}return targetSelector;}};const TeleportImpl={__isTeleport:true,process(n1,n2,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized,internals){const{mc:mountChildren,pc:patchChildren,pbc:patchBlockChildren,o:{insert,querySelector,createText,createComment}}=internals;const disabled=isTeleportDisabled(n2.props);let{shapeFlag,children,dynamicChildren}=n2;// #3302
// HMR updated, force full diff
if(isHmrUpdating){optimized=false;dynamicChildren=null;}if(n1==null){// insert anchors in the main view
const placeholder=n2.el=createComment('teleport start');const mainAnchor=n2.anchor=createComment('teleport end');insert(placeholder,container,anchor);insert(mainAnchor,container,anchor);const target=n2.target=resolveTarget(n2.props,querySelector);const targetAnchor=n2.targetAnchor=createText('');if(target){insert(targetAnchor,target);// #2652 we could be teleporting from a non-SVG tree into an SVG tree
isSVG=isSVG||isTargetSVG(target);}else if(!disabled){warn$1('Invalid Teleport target on mount:',target,`(${typeof target})`);}const mount=(container,anchor)=>{// Teleport *always* has Array children. This is enforced in both the
// compiler and vnode children normalization.
if(shapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){mountChildren(children,container,anchor,parentComponent,parentSuspense,isSVG,slotScopeIds,optimized);}};if(disabled){mount(container,mainAnchor);}else if(target){mount(target,targetAnchor);}}else{// update content
n2.el=n1.el;const mainAnchor=n2.anchor=n1.anchor;const target=n2.target=n1.target;const targetAnchor=n2.targetAnchor=n1.targetAnchor;const wasDisabled=isTeleportDisabled(n1.props);const currentContainer=wasDisabled?container:target;const currentAnchor=wasDisabled?mainAnchor:targetAnchor;isSVG=isSVG||isTargetSVG(target);if(dynamicChildren){// fast path when the teleport happens to be a block root
patchBlockChildren(n1.dynamicChildren,dynamicChildren,currentContainer,parentComponent,parentSuspense,isSVG,slotScopeIds);// even in block tree mode we need to make sure all root-level nodes
// in the teleport inherit previous DOM references so that they can
// be moved in future patches.
traverseStaticChildren(n1,n2,true);}else if(!optimized){patchChildren(n1,n2,currentContainer,currentAnchor,parentComponent,parentSuspense,isSVG,slotScopeIds,false);}if(disabled){if(!wasDisabled){// enabled -> disabled
// move into main container
moveTeleport(n2,container,mainAnchor,internals,1/* TeleportMoveTypes.TOGGLE */);}}else{// target changed
if((n2.props&&n2.props.to)!==(n1.props&&n1.props.to)){const nextTarget=n2.target=resolveTarget(n2.props,querySelector);if(nextTarget){moveTeleport(n2,nextTarget,null,internals,0/* TeleportMoveTypes.TARGET_CHANGE */);}else{warn$1('Invalid Teleport target on update:',target,`(${typeof target})`);}}else if(wasDisabled){// disabled -> enabled
// move into teleport target
moveTeleport(n2,target,targetAnchor,internals,1/* TeleportMoveTypes.TOGGLE */);}}}},remove(vnode,parentComponent,parentSuspense,optimized,{um:unmount,o:{remove:hostRemove}},doRemove){const{shapeFlag,children,anchor,targetAnchor,target,props}=vnode;if(target){hostRemove(targetAnchor);}// an unmounted teleport should always remove its children if not disabled
if(doRemove||!isTeleportDisabled(props)){hostRemove(anchor);if(shapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){for(let i=0;i<children.length;i++){const child=children[i];unmount(child,parentComponent,parentSuspense,true,!!child.dynamicChildren);}}}},move:moveTeleport,hydrate:hydrateTeleport};function moveTeleport(vnode,container,parentAnchor,{o:{insert},m:move},moveType=2/* TeleportMoveTypes.REORDER */){// move target anchor if this is a target change.
if(moveType===0/* TeleportMoveTypes.TARGET_CHANGE */){insert(vnode.targetAnchor,container,parentAnchor);}const{el,anchor,shapeFlag,children,props}=vnode;const isReorder=moveType===2/* TeleportMoveTypes.REORDER */;// move main view anchor if this is a re-order.
if(isReorder){insert(el,container,parentAnchor);}// if this is a re-order and teleport is enabled (content is in target)
// do not move children. So the opposite is: only move children if this
// is not a reorder, or the teleport is disabled
if(!isReorder||isTeleportDisabled(props)){// Teleport has either Array children or no children.
if(shapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){for(let i=0;i<children.length;i++){move(children[i],container,parentAnchor,2/* MoveType.REORDER */);}}}// move main view anchor if this is a re-order.
if(isReorder){insert(anchor,container,parentAnchor);}}function hydrateTeleport(node,vnode,parentComponent,parentSuspense,slotScopeIds,optimized,{o:{nextSibling,parentNode,querySelector}},hydrateChildren){const target=vnode.target=resolveTarget(vnode.props,querySelector);if(target){// if multiple teleports rendered to the same target element, we need to
// pick up from where the last teleport finished instead of the first node
const targetNode=target._lpa||target.firstChild;if(vnode.shapeFlag&16/* ShapeFlags.ARRAY_CHILDREN */){if(isTeleportDisabled(vnode.props)){vnode.anchor=hydrateChildren(nextSibling(node),vnode,parentNode(node),parentComponent,parentSuspense,slotScopeIds,optimized);vnode.targetAnchor=targetNode;}else{vnode.anchor=nextSibling(node);// lookahead until we find the target anchor
// we cannot rely on return value of hydrateChildren() because there
// could be nested teleports
let targetAnchor=targetNode;while(targetAnchor){targetAnchor=nextSibling(targetAnchor);if(targetAnchor&&targetAnchor.nodeType===8&&targetAnchor.data==='teleport anchor'){vnode.targetAnchor=targetAnchor;target._lpa=vnode.targetAnchor&&nextSibling(vnode.targetAnchor);break;}}hydrateChildren(targetNode,vnode,target,parentComponent,parentSuspense,slotScopeIds,optimized);}}}return vnode.anchor&&nextSibling(vnode.anchor);}// Force-casted public typing for h and TSX props inference
const Teleport=TeleportImpl;const Fragment=Symbol('Fragment');const Text=Symbol('Text');const Comment=Symbol('Comment');const Static=Symbol('Static');// Since v-if and v-for are the two possible ways node structure can dynamically
// change, once we consider v-if branches and each v-for fragment a block, we
// can divide a template into nested blocks, and within each block the node
// structure would be stable. This allows us to skip most children diffing
// and only worry about the dynamic nodes (indicated by patch flags).
const blockStack=[];let currentBlock=null;/**
* Open a block.
* This must be called before `createBlock`. It cannot be part of `createBlock`
* because the children of the block are evaluated before `createBlock` itself
* is called. The generated code typically looks like this:
*
* ```js
* function render() {
* return (openBlock(),createBlock('div', null, [...]))
* }
* ```
* disableTracking is true when creating a v-for fragment block, since a v-for
* fragment always diffs its children.
*
* @private
*/function openBlock(disableTracking=false){blockStack.push(currentBlock=disableTracking?null:[]);}function closeBlock(){blockStack.pop();currentBlock=blockStack[blockStack.length-1]||null;}// Whether we should be tracking dynamic child nodes inside a block.
// Only tracks when this value is > 0
// We are not using a simple boolean because this value may need to be
// incremented/decremented by nested usage of v-once (see below)
let isBlockTreeEnabled=1;/**
* Block tracking sometimes needs to be disabled, for example during the
* creation of a tree that needs to be cached by v-once. The compiler generates
* code like this:
*
* ``` js
* _cache[1] || (
* setBlockTracking(-1),
* _cache[1] = createVNode(...),
* setBlockTracking(1),
* _cache[1]
* )
* ```
*
* @private
*/function setBlockTracking(value){isBlockTreeEnabled+=value;}function setupBlock(vnode){// save current block children on the block vnode
vnode.dynamicChildren=isBlockTreeEnabled>0?currentBlock||EMPTY_ARR:null;// close block
closeBlock();// a block is always going to be patched, so track it as a child of its
// parent block
if(isBlockTreeEnabled>0&¤tBlock){currentBlock.push(vnode);}return vnode;}/**
* @private
*/function createElementBlock(type,props,children,patchFlag,dynamicProps,shapeFlag){return setupBlock(createBaseVNode(type,props,children,patchFlag,dynamicProps,shapeFlag,true/* isBlock */));}/**
* Create a block root vnode. Takes the same exact arguments as `createVNode`.
* A block root keeps track of dynamic nodes within the block in the
* `dynamicChildren` array.
*
* @private
*/function createBlock(type,props,children,patchFlag,dynamicProps){return setupBlock(createVNode(type,props,children,patchFlag,dynamicProps,true/* isBlock: prevent a block from tracking itself */));}function isVNode(value){return value?value.__v_isVNode===true:false;}function isSameVNodeType(n1,n2){if(n2.shapeFlag&6/* ShapeFlags.COMPONENT */&&hmrDirtyComponents.has(n2.type)){// HMR only: if the component has been hot-updated, force a reload.
return false;}return n1.type===n2.type&&n1.key===n2.key;}let vnodeArgsTransformer;/**
* Internal API for registering an arguments transform for createVNode
* used for creating stubs in the test-utils
* It is *internal* but needs to be exposed for test-utils to pick up proper
* typings
*/function transformVNodeArgs(transformer){vnodeArgsTransformer=transformer;}const createVNodeWithArgsTransform=(...args)=>{return _createVNode(...(vnodeArgsTransformer?vnodeArgsTransformer(args,currentRenderingInstance):args));};const InternalObjectKey=`__vInternal`;const normalizeKey=({key})=>key!=null?key:null;const normalizeRef=({ref,ref_key,ref_for})=>{return ref!=null?isString(ref)||isRef(ref)||isFunction(ref)?{i:currentRenderingInstance,r:ref,k:ref_key,f:!!ref_for}:ref:null;};function createBaseVNode(type,props=null,children=null,patchFlag=0,dynamicProps=null,shapeFlag=type===Fragment?0:1/* ShapeFlags.ELEMENT */,isBlockNode=false,needFullChildrenNormalization=false){const vnode={__v_isVNode:true,__v_skip:true,type,props,key:props&&normalizeKey(props),ref:props&&normalizeRef(props),scopeId:currentScopeId,slotScopeIds:null,children,component:null,suspense:null,ssContent:null,ssFallback:null,dirs:null,transition:null,el:null,anchor:null,target:null,targetAnchor:null,staticCount:0,shapeFlag,patchFlag,dynamicProps,dynamicChildren:null,appContext:null};if(needFullChildrenNormalization){normalizeChildren(vnode,children);// normalize suspense children
if(shapeFlag&128/* ShapeFlags.SUSPENSE */){type.normalize(vnode);}}else if(children){// compiled element vnode - if children is passed, only possible types are
// string or Array.
vnode.shapeFlag|=isString(children)?8/* ShapeFlags.TEXT_CHILDREN */:16/* ShapeFlags.ARRAY_CHILDREN */;}// validate key
if(vnode.key!==vnode.key){warn$1(`VNode created with invalid key (NaN). VNode type:`,vnode.type);}// track vnode for block tree
if(isBlockTreeEnabled>0&&// avoid a block node from tracking itself
!isBlockNode&&// has current parent block
currentBlock&&(// presence of a patch flag indicates this node needs patching on updates.
// component nodes also should always be patched, because even if the
// component doesn't need to update, it needs to persist the instance on to
// the next vnode so that it can be properly unmounted later.
vnode.patchFlag>0||shapeFlag&6/* ShapeFlags.COMPONENT */)&&// the EVENTS flag is only for hydration and if it is the only flag, the
// vnode should not be considered dynamic due to handler caching.
vnode.patchFlag!==32/* PatchFlags.HYDRATE_EVENTS */){currentBlock.push(vnode);}return vnode;}const createVNode=createVNodeWithArgsTransform;function _createVNode(type,props=null,children=null,patchFlag=0,dynamicProps=null,isBlockNode=false){if(!type||type===NULL_DYNAMIC_COMPONENT){if(!type){warn$1(`Invalid vnode type when creating vnode: ${type}.`);}type=Comment;}if(isVNode(type)){// createVNode receiving an existing vnode. This happens in cases like
// <component :is="vnode"/>
// #2078 make sure to merge refs during the clone instead of overwriting it
const cloned=cloneVNode(type,props,true/* mergeRef: true */);if(children){normalizeChildren(cloned,children);}if(isBlockTreeEnabled>0&&!isBlockNode&¤tBlock){if(cloned.shapeFlag&6/* ShapeFlags.COMPONENT */){currentBlock[currentBlock.indexOf(type)]=cloned;}else{currentBlock.push(cloned);}}cloned.patchFlag|=-2/* PatchFlags.BAIL */;return cloned;}// class component normalization.
if(isClassComponent(type)){type=type.__vccOpts;}// class & style normalization.
if(props){// for reactive or proxy objects, we need to clone it to enable mutation.
props=guardReactiveProps(props);let{class:klass,style}=props;if(klass&&!isString(klass)){props.class=normalizeClass(klass);}if(isObject(style)){// reactive state objects need to be cloned since they are likely to be
// mutated
if(isProxy(style)&&!isArray(style)){style=extend({},style);}props.style=normalizeStyle(style);}}// encode the vnode type information into a bitmap
const shapeFlag=isString(type)?1/* ShapeFlags.ELEMENT */:isSuspense(type)?128/* ShapeFlags.SUSPENSE */:isTeleport(type)?64/* ShapeFlags.TELEPORT */:isObject(type)?4/* ShapeFlags.STATEFUL_COMPONENT */:isFunction(type)?2/* ShapeFlags.FUNCTIONAL_COMPONENT */:0;if(shapeFlag&4/* ShapeFlags.STATEFUL_COMPONENT */&&isProxy(type)){type=toRaw(type);warn$1(`Vue received a Component which was made a reactive object. This can `+`lead to unnecessary performance overhead, and should be avoided by `+`marking the component with \`markRaw\` or using \`shallowRef\` `+`instead of \`ref\`.`,`\nComponent that was made reactive: `,type);}return createBaseVNode(type,props,children,patchFlag,dynamicProps,shapeFlag,isBlockNode,true);}function guardReactiveProps(props){if(!props)return null;return isProxy(props)||InternalObjectKey in props?extend({},props):props;}function cloneVNode(vnode,extraProps,mergeRef=false){// This is intentionally NOT using spread or extend to avoid the runtime
// key enumeration cost.
const{props,ref,patchFlag,children}=vnode;const mergedProps=extraProps?mergeProps(props||{},extraProps):props;const cloned={__v_isVNode:true,__v_skip:true,type:vnode.type,props:mergedProps,key:mergedProps&&normalizeKey(mergedProps),ref:extraProps&&extraProps.ref?// #2078 in the case of <component :is="vnode" ref="extra"/>
// if the vnode itself already has a ref, cloneVNode will need to merge
// the refs so the single vnode can be set on multiple refs
mergeRef&&ref?isArray(ref)?ref.concat(normalizeRef(extraProps)):[ref,normalizeRef(extraProps)]:normalizeRef(extraProps):ref,scopeId:vnode.scopeId,slotScopeIds:vnode.slotScopeIds,children:patchFlag===-1/* PatchFlags.HOISTED */&&isArray(children)?children.map(deepCloneVNode):children,target:vnode.target,targetAnchor:vnode.targetAnchor,staticCount:vnode.staticCount,shapeFlag:vnode.shapeFlag,// if the vnode is cloned with extra props, we can no longer assume its
// existing patch flag to be reliable and need to add the FULL_PROPS flag.
// note: preserve flag for fragments since they use the flag for children
// fast paths only.
patchFlag:extraProps&&vnode.type!==Fragment?patchFlag===-1// hoisted node
?16/* PatchFlags.FULL_PROPS */:patchFlag|16/* PatchFlags.FULL_PROPS */:patchFlag,dynamicProps:vnode.dynamicProps,dynamicChildren:vnode.dynamicChildren,appContext:vnode.appContext,dirs:vnode.dirs,transition:vnode.transition,// These should technically only be non-null on mounted VNodes. However,
// they *should* be copied for kept-alive vnodes. So we just always copy
// them since them being non-null during a mount doesn't affect the logic as
// they will simply be overwritten.
component:vnode.component,suspense:vnode.suspense,ssContent:vnode.ssContent&&cloneVNode(vnode.ssContent),ssFallback:vnode.ssFallback&&cloneVNode(vnode.ssFallback),el:vnode.el,anchor:vnode.anchor};return cloned;}/**
* Dev only, for HMR of hoisted vnodes reused in v-for
* https://github.com/vitejs/vite/issues/2022
*/function deepCloneVNode(vnode){const cloned=cloneVNode(vnode);if(isArray(vnode.children)){cloned.children=vnode.children.map(deepCloneVNode);}return cloned;}/**
* @private
*/function createTextVNode(text=' ',flag=0){return createVNode(Text,null,text,flag);}/**
* @private
*/function createStaticVNode(content,numberOfNodes){// A static vnode can contain multiple stringified elements, and the number
// of elements is necessary for hydration.
const vnode=createVNode(Static,null,content);vnode.staticCount=numberOfNodes;return vnode;}/**
* @private
*/function createCommentVNode(text='',// when used as the v-else branch, the comment node must be created as a
// block to ensure correct updates.
asBlock=false){return asBlock?(openBlock(),createBlock(Comment,null,text)):createVNode(Comment,null,text);}function normalizeVNode(child){if(child==null||typeof child==='boolean'){// empty placeholder
return createVNode(Comment);}else if(isArray(child)){// fragment
return createVNode(Fragment,null,// #3666, avoid reference pollution when reusing vnode
child.slice());}else if(typeof child==='object'){// already vnode, this should be the most common since compiled templates
// always produce all-vnode children arrays
return cloneIfMounted(child);}else{// strings and numbers
return createVNode(Text,null,String(child));}}// optimized normalization for template-compiled render fns
function cloneIfMounted(child){return child.el===null&&child.patchFlag!==-1/* PatchFlags.HOISTED */||child.memo?child:cloneVNode(child);}function normalizeChildren(vnode,children){let type=0;const{shapeFlag}=vnode;if(children==null){children=null;}else if(isArray(children)){type=16/* ShapeFlags.ARRAY_CHILDREN */;}else if(typeof children==='object'){if(shapeFlag&(1/* ShapeFlags.ELEMENT */|64/* ShapeFlags.TELEPORT */)){// Normalize slot to plain children for plain element and Teleport
const slot=children.default;if(slot){// _c marker is added by withCtx() indicating this is a compiled slot
slot._c&&(slot._d=false);normalizeChildren(vnode,slot());slot._c&&(slot._d=true);}return;}else{type=32/* ShapeFlags.SLOTS_CHILDREN */;const slotFlag=children._;if(!slotFlag&&!(InternalObjectKey in children)){children._ctx=currentRenderingInstance;}else if(slotFlag===3/* SlotFlags.FORWARDED */&¤tRenderingInstance){// a child component receives forwarded slots from the parent.
// its slot type is determined by its parent's slot type.
if(currentRenderingInstance.slots._===1/* SlotFlags.STABLE */){children._=1/* SlotFlags.STABLE */;}else{children._=2/* SlotFlags.DYNAMIC */;vnode.patchFlag|=1024/* PatchFlags.DYNAMIC_SLOTS */;}}}}else if(isFunction(children)){children={default:children,_ctx:currentRenderingInstance};type=32/* ShapeFlags.SLOTS_CHILDREN */;}else{children=String(children);// force teleport children to array so it can be moved around
if(shapeFlag&64/* ShapeFlags.TELEPORT */){type=16/* ShapeFlags.ARRAY_CHILDREN */;children=[createTextVNode(children)];}else{type=8/* ShapeFlags.TEXT_CHILDREN */;}}vnode.children=children;vnode.shapeFlag|=type;}function mergeProps(...args){const ret={};for(let i=0;i<args.length;i++){const toMerge=args[i];for(const key in toMerge){if(key==='class'){if(ret.class!==toMerge.class){ret.class=normalizeClass([ret.class,toMerge.class]);}}else if(key==='style'){ret.style=normalizeStyle([ret.style,toMerge.style]);}else if(isOn(key)){const existing=ret[key];const incoming=toMerge[key];if(incoming&&existing!==incoming&&!(isArray(existing)&&existing.includes(incoming))){ret[key]=existing?[].concat(existing,incoming):incoming;}}else if(key!==''){ret[key]=toMerge[key];}}}return ret;}function invokeVNodeHook(hook,instance,vnode,prevVNode=null){callWithAsyncErrorHandling(hook,instance,7/* ErrorCodes.VNODE_HOOK */,[vnode,prevVNode]);}const emptyAppContext=createAppContext();let uid$1=0;function createComponentInstance(vnode,parent,suspense){const type=vnode.type;// inherit parent app context - or - if root, adopt from root vnode
const appContext=(parent?parent.appContext:vnode.appContext)||emptyAppContext;const instance={uid:uid$1++,vnode,type,parent,appContext,root:null,next:null,subTree:null,effect:null,update:null,scope:new EffectScope(true/* detached */),render:null,proxy:null,exposed:null,exposeProxy:null,withProxy:null,provides:parent?parent.provides:Object.create(appContext.provides),accessCache:null,renderCache:[],// local resolved assets
components:null,directives:null,// resolved props and emits options
propsOptions:normalizePropsOptions(type,appContext),emitsOptions:normalizeEmitsOptions(type,appContext),// emit
emit:null,emitted:null,// props default value
propsDefaults:EMPTY_OBJ,// inheritAttrs
inheritAttrs:type.inheritAttrs,// state
ctx:EMPTY_OBJ,data:EMPTY_OBJ,props:EMPTY_OBJ,attrs:EMPTY_OBJ,slots:EMPTY_OBJ,refs:EMPTY_OBJ,setupState:EMPTY_OBJ,setupContext:null,// suspense related
suspense,suspenseId:suspense?suspense.pendingId:0,asyncDep:null,asyncResolved:false,// lifecycle hooks
// not using enums here because it results in computed properties
isMounted:false,isUnmounted:false,isDeactivated:false,bc:null,c:null,bm:null,m:null,bu:null,u:null,um:null,bum:null,da:null,a:null,rtg:null,rtc:null,ec:null,sp:null};{instance.ctx=createDevRenderContext(instance);}instance.root=parent?parent.root:instance;instance.emit=emit$1.bind(null,instance);// apply custom element special handling
if(vnode.ce){vnode.ce(instance);}return instance;}let currentInstance=null;const getCurrentInstance=()=>currentInstance||currentRenderingInstance;const setCurrentInstance=instance=>{currentInstance=instance;instance.scope.on();};const unsetCurrentInstance=()=>{currentInstance&¤tInstance.scope.off();currentInstance=null;};const isBuiltInTag=/*#__PURE__*/makeMap('slot,component');function validateComponentName(name,config){const appIsNativeTag=config.isNativeTag||NO;if(isBuiltInTag(name)||appIsNativeTag(name)){warn$1('Do not use built-in or reserved HTML elements as component id: '+name);}}function isStatefulComponent(instance){return instance.vnode.shapeFlag&4/* ShapeFlags.STATEFUL_COMPONENT */;}let isInSSRComponentSetup=false;function setupComponent(instance,isSSR=false){isInSSRComponentSetup=isSSR;const{props,children}=instance.vnode;const isStateful=isStatefulComponent(instance);initProps(instance,props,isStateful,isSSR);initSlots(instance,children);const setupResult=isStateful?setupStatefulComponent(instance,isSSR):undefined;isInSSRComponentSetup=false;return setupResult;}function setupStatefulComponent(instance,isSSR){var _a;const Component=instance.type;{if(Component.name){validateComponentName(Component.name,instance.appContext.config);}if(Component.components){const names=Object.keys(Component.components);for(let i=0;i<names.length;i++){validateComponentName(names[i],instance.appContext.config);}}if(Component.directives){const names=Object.keys(Component.directives);for(let i=0;i<names.length;i++){validateDirectiveName(names[i]);}}if(Component.compilerOptions&&isRuntimeOnly()){warn$1(`"compilerOptions" is only supported when using a build of Vue that `+`includes the runtime compiler. Since you are using a runtime-only `+`build, the options should be passed via your build tool config instead.`);}}// 0. create render proxy property access cache
instance.accessCache=Object.create(null);// 1. create public instance / render proxy
// also mark it raw so it's never observed
instance.proxy=markRaw(new Proxy(instance.ctx,PublicInstanceProxyHandlers));{exposePropsOnRenderContext(instance);}// 2. call setup()
const{setup}=Component;if(setup){const setupContext=instance.setupContext=setup.length>1?createSetupContext(instance):null;setCurrentInstance(instance);pauseTracking();const setupResult=callWithErrorHandling(setup,instance,0/* ErrorCodes.SETUP_FUNCTION */,[shallowReadonly(instance.props),setupContext]);resetTracking();unsetCurrentInstance();if(isPromise(setupResult)){setupResult.then(unsetCurrentInstance,unsetCurrentInstance);if(isSSR){// return the promise so server-renderer can wait on it
return setupResult.then(resolvedResult=>{handleSetupResult(instance,resolvedResult,isSSR);}).catch(e=>{handleError(e,instance,0/* ErrorCodes.SETUP_FUNCTION */);});}else{// async setup returned Promise.
// bail here and wait for re-entry.
instance.asyncDep=setupResult;if(!instance.suspense){const name=(_a=Component.name)!==null&&_a!==void 0?_a:'Anonymous';warn$1(`Component <${name}>: setup function returned a promise, but no `+`<Suspense> boundary was found in the parent component tree. `+`A component with async setup() must be nested in a <Suspense> `+`in order to be rendered.`);}}}else{handleSetupResult(instance,setupResult,isSSR);}}else{finishComponentSetup(instance,isSSR);}}function handleSetupResult(instance,setupResult,isSSR){if(isFunction(setupResult)){// setup returned an inline render function
{instance.render=setupResult;}}else if(isObject(setupResult)){if(isVNode(setupResult)){warn$1(`setup() should not return VNodes directly - `+`return a render function instead.`);}// setup returned bindings.
// assuming a render function compiled from template is present.
{instance.devtoolsRawSetupState=setupResult;}instance.setupState=proxyRefs(setupResult);{exposeSetupStateOnRenderContext(instance);}}else if(setupResult!==undefined){warn$1(`setup() should return an object. Received: ${setupResult===null?'null':typeof setupResult}`);}finishComponentSetup(instance,isSSR);}let compile;let installWithProxy;/**
* For runtime-dom to register the compiler.
* Note the exported method uses any to avoid d.ts relying on the compiler types.
*/function registerRuntimeCompiler(_compile){compile=_compile;installWithProxy=i=>{if(i.render._rc){i.withProxy=new Proxy(i.ctx,RuntimeCompiledPublicInstanceProxyHandlers);}};}// dev only
const isRuntimeOnly=()=>!compile;function finishComponentSetup(instance,isSSR,skipOptions){const Component=instance.type;// template / render function normalization
// could be already set when returned from setup()
if(!instance.render){// only do on-the-fly compile if not in SSR - SSR on-the-fly compilation
// is done by server-renderer
if(!isSSR&&compile&&!Component.render){const template=Component.template||resolveMergedOptions(instance).template;if(template){{startMeasure(instance,`compile`);}const{isCustomElement,compilerOptions}=instance.appContext.config;const{delimiters,compilerOptions:componentCompilerOptions}=Component;const finalCompilerOptions=extend(extend({isCustomElement,delimiters},compilerOptions),componentCompilerOptions);Component.render=compile(template,finalCompilerOptions);{endMeasure(instance,`compile`);}}}instance.render=Component.render||NOOP;// for runtime-compiled render functions using `with` blocks, the render
// proxy used needs a different `has` handler which is more performant and
// also only allows a whitelist of globals to fallthrough.
if(installWithProxy){installWithProxy(instance);}}// support for 2.x options
{setCurrentInstance(instance);pauseTracking();applyOptions(instance);resetTracking();unsetCurrentInstance();}// warn missing template/render
// the runtime compilation of template in SSR is done by server-render
if(!Component.render&&instance.render===NOOP&&!isSSR){/* istanbul ignore if */if(!compile&&Component.template){warn$1(`Component provided template option but `+`runtime compilation is not supported in this build of Vue.`+` Use "vue.esm-browser.js" instead.`/* should not happen */);}else{warn$1(`Component is missing template or render function.`);}}}function createAttrsProxy(instance){return new Proxy(instance.attrs,{get(target,key){markAttrsAccessed();track(instance,"get"/* TrackOpTypes.GET */,'$attrs');return target[key];},set(){warn$1(`setupContext.attrs is readonly.`);return false;},deleteProperty(){warn$1(`setupContext.attrs is readonly.`);return false;}});}function createSetupContext(instance){const expose=exposed=>{if(instance.exposed){warn$1(`expose() should be called only once per setup().`);}instance.exposed=exposed||{};};let attrs;{// We use getters in dev in case libs like test-utils overwrite instance
// properties (overwrites should not be done in prod)
return Object.freeze({get attrs(){return attrs||(attrs=createAttrsProxy(instance));},get slots(){return shallowReadonly(instance.slots);},get emit(){return (event,...args)=>instance.emit(event,...args);},expose});}}function getExposeProxy(instance){if(instance.exposed){return instance.exposeProxy||(instance.exposeProxy=new Proxy(proxyRefs(markRaw(instance.exposed)),{get(target,key){if(key in target){return target[key];}else if(key in publicPropertiesMap){return publicPropertiesMap[key](instance);}}}));}}const classifyRE=/(?:^|[-_])(\w)/g;const classify=str=>str.replace(classifyRE,c=>c.toUpperCase()).replace(/[-_]/g,'');function getComponentName(Component,includeInferred=true){return isFunction(Component)?Component.displayName||Component.name:Component.name||includeInferred&&Component.__name;}/* istanbul ignore next */function formatComponentName(instance,Component,isRoot=false){let name=getComponentName(Component);if(!name&&Component.__file){const match=Component.__file.match(/([^/\\]+)\.\w+$/);if(match){name=match[1];}}if(!name&&instance&&instance.parent){// try to infer the name based on reverse resolution
const inferFromRegistry=registry=>{for(const key in registry){if(registry[key]===Component){return key;}}};name=inferFromRegistry(instance.components||instance.parent.type.components)||inferFromRegistry(instance.appContext.components);}return name?classify(name):isRoot?`App`:`Anonymous`;}function isClassComponent(value){return isFunction(value)&&'__vccOpts'in value;}const computed$1=(getterOrOptions,debugOptions)=>{// @ts-ignore
return computed(getterOrOptions,debugOptions,isInSSRComponentSetup);};// dev only
const warnRuntimeUsage=method=>warn$1(`${method}() is a compiler-hint helper that is only usable inside `+`<script setup> of a single file component. Its arguments should be `+`compiled away and passing it at runtime has no effect.`);// implementation
function defineProps(){{warnRuntimeUsage(`defineProps`);}return null;}// implementation
function defineEmits(){{warnRuntimeUsage(`defineEmits`);}return null;}/**
* Vue `<script setup>` compiler macro for declaring a component's exposed
* instance properties when it is accessed by a parent component via template
* refs.
*
* `<script setup>` components are closed by default - i.e. variables inside
* the `<script setup>` scope is not exposed to parent unless explicitly exposed
* via `defineExpose`.
*
* This is only usable inside `<script setup>`, is compiled away in the
* output and should **not** be actually called at runtime.
*/function defineExpose(exposed){{warnRuntimeUsage(`defineExpose`);}}/**
* Vue `<script setup>` compiler macro for providing props default values when
* using type-based `defineProps` declaration.
*
* Example usage:
* ```ts
* withDefaults(defineProps<{
* size?: number
* labels?: string[]
* }>(), {
* size: 3,
* labels: () => ['default label']
* })
* ```
*
* This is only usable inside `<script setup>`, is compiled away in the output
* and should **not** be actually called at runtime.
*/function withDefaults(props,defaults){{warnRuntimeUsage(`withDefaults`);}return null;}function useSlots(){return getContext().slots;}function useAttrs(){return getContext().attrs;}function getContext(){const i=getCurrentInstance();if(!i){warn$1(`useContext() called without active instance.`);}return i.setupContext||(i.setupContext=createSetupContext(i));}/**
* Runtime helper for merging default declarations. Imported by compiled code
* only.
* @internal
*/function mergeDefaults(raw,defaults){const props=isArray(raw)?raw.reduce((normalized,p)=>(normalized[p]={},normalized),{}):raw;for(const key in defaults){const opt=props[key];if(opt){if(isArray(opt)||isFunction(opt)){props[key]={type:opt,default:defaults[key]};}else{opt.default=defaults[key];}}else if(opt===null){props[key]={default:defaults[key]};}else{warn$1(`props default key "${key}" has no corresponding declaration.`);}}return props;}/**
* Used to create a proxy for the rest element when destructuring props with
* defineProps().
* @internal
*/function createPropsRestProxy(props,excludedKeys){const ret={};for(const key in props){if(!excludedKeys.includes(key)){Object.defineProperty(ret,key,{enumerable:true,get:()=>props[key]});}}return ret;}/**
* `<script setup>` helper for persisting the current instance context over
* async/await flows.
*
* `@vue/compiler-sfc` converts the following:
*
* ```ts
* const x = await foo()
* ```
*
* into:
*
* ```ts
* let __temp, __restore
* const x = (([__temp, __restore] = withAsyncContext(() => foo())),__temp=await __temp,__restore(),__temp)
* ```
* @internal
*/function withAsyncContext(getAwaitable){const ctx=getCurrentInstance();if(!ctx){warn$1(`withAsyncContext called without active current instance. `+`This is likely a bug.`);}let awaitable=getAwaitable();unsetCurrentInstance();if(isPromise(awaitable)){awaitable=awaitable.catch(e=>{setCurrentInstance(ctx);throw e;});}return [awaitable,()=>setCurrentInstance(ctx)];}// Actual implementation
function h(type,propsOrChildren,children){const l=arguments.length;if(l===2){if(isObject(propsOrChildren)&&!isArray(propsOrChildren)){// single vnode without props
if(isVNode(propsOrChildren)){return createVNode(type,null,[propsOrChildren]);}// props without children
return createVNode(type,propsOrChildren);}else{// omit props
return createVNode(type,null,propsOrChildren);}}else{if(l>3){children=Array.prototype.slice.call(arguments,2);}else if(l===3&&isVNode(children)){children=[children];}return createVNode(type,propsOrChildren,children);}}const ssrContextKey=Symbol(`ssrContext`);const useSSRContext=()=>{{const ctx=inject(ssrContextKey);if(!ctx){warn$1(`Server rendering context not provided. Make sure to only call `+`useSSRContext() conditionally in the server build.`);}return ctx;}};function initCustomFormatter(){/* eslint-disable no-restricted-globals */if(typeof window==='undefined'){return;}const vueStyle={style:'color:#3ba776'};const numberStyle={style:'color:#0b1bc9'};const stringStyle={style:'color:#b62e24'};const keywordStyle={style:'color:#9d288c'};// custom formatter for Chrome
// https://www.mattzeunert.com/2016/02/19/custom-chrome-devtools-object-formatters.html
const formatter={header(obj){// TODO also format ComponentPublicInstance & ctx.slots/attrs in setup
if(!isObject(obj)){return null;}if(obj.__isVue){return ['div',vueStyle,`VueInstance`];}else if(isRef(obj)){return ['div',{},['span',vueStyle,genRefFlag(obj)],'<',formatValue(obj.value),`>`];}else if(isReactive(obj)){return ['div',{},['span',vueStyle,isShallow(obj)?'ShallowReactive':'Reactive'],'<',formatValue(obj),`>${isReadonly(obj)?` (readonly)`:``}`];}else if(isReadonly(obj)){return ['div',{},['span',vueStyle,isShallow(obj)?'ShallowReadonly':'Readonly'],'<',formatValue(obj),'>'];}return null;},hasBody(obj){return obj&&obj.__isVue;},body(obj){if(obj&&obj.__isVue){return ['div',{},...formatInstance(obj.$)];}}};function formatInstance(instance){const blocks=[];if(instance.type.props&&instance.props){blocks.push(createInstanceBlock('props',toRaw(instance.props)));}if(instance.setupState!==EMPTY_OBJ){blocks.push(createInstanceBlock('setup',instance.setupState));}if(instance.data!==EMPTY_OBJ){blocks.push(createInstanceBlock('data',toRaw(instance.data)));}const computed=extractKeys(instance,'computed');if(computed){blocks.push(createInstanceBlock('computed',computed));}const injected=extractKeys(instance,'inject');if(injected){blocks.push(createInstanceBlock('injected',injected));}blocks.push(['div',{},['span',{style:keywordStyle.style+';opacity:0.66'},'$ (internal): '],['object',{object:instance}]]);return blocks;}function createInstanceBlock(type,target){target=extend({},target);if(!Object.keys(target).length){return ['span',{}];}return ['div',{style:'line-height:1.25em;margin-bottom:0.6em'},['div',{style:'color:#476582'},type],['div',{style:'padding-left:1.25em'},...Object.keys(target).map(key=>{return ['div',{},['span',keywordStyle,key+': '],formatValue(target[key],false)];})]];}function formatValue(v,asRaw=true){if(typeof v==='number'){return ['span',numberStyle,v];}else if(typeof v==='string'){return ['span',stringStyle,JSON.stringify(v)];}else if(typeof v==='boolean'){return ['span',keywordStyle,v];}else if(isObject(v)){return ['object',{object:asRaw?toRaw(v):v}];}else{return ['span',stringStyle,String(v)];}}function extractKeys(instance,type){const Comp=instance.type;if(isFunction(Comp)){return;}const extracted={};for(const key in instance.ctx){if(isKeyOfType(Comp,key,type)){extracted[key]=instance.ctx[key];}}return extracted;}function isKeyOfType(Comp,key,type){const opts=Comp[type];if(isArray(opts)&&opts.includes(key)||isObject(opts)&&key in opts){return true;}if(Comp.extends&&isKeyOfType(Comp.extends,key,type)){return true;}if(Comp.mixins&&Comp.mixins.some(m=>isKeyOfType(m,key,type))){return true;}}function genRefFlag(v){if(isShallow(v)){return `ShallowRef`;}if(v.effect){return `ComputedRef`;}return `Ref`;}if(window.devtoolsFormatters){window.devtoolsFormatters.push(formatter);}else{window.devtoolsFormatters=[formatter];}}function withMemo(memo,render,cache,index){const cached=cache[index];if(cached&&isMemoSame(cached,memo)){return cached;}const ret=render();// shallow clone
ret.memo=memo.slice();return cache[index]=ret;}function isMemoSame(cached,memo){const prev=cached.memo;if(prev.length!=memo.length){return false;}for(let i=0;i<prev.length;i++){if(hasChanged(prev[i],memo[i])){return false;}}// make sure to let parent block track it when returning cached
if(isBlockTreeEnabled>0&¤tBlock){currentBlock.push(cached);}return true;}// Core API ------------------------------------------------------------------
const version="3.2.40";/**
* SSR utils for \@vue/server-renderer. Only exposed in ssr-possible builds.
* @internal
*/const ssrUtils=null;/**
* @internal only exposed in compat builds
*/const resolveFilter=null;/**
* @internal only exposed in compat builds.
*/const compatUtils=null;const svgNS='http://www.w3.org/2000/svg';const doc=typeof document!=='undefined'?document:null;const templateContainer=doc&&/*#__PURE__*/doc.createElement('template');const nodeOps={insert:(child,parent,anchor)=>{parent.insertBefore(child,anchor||null);},remove:child=>{const parent=child.parentNode;if(parent){parent.removeChild(child);}},createElement:(tag,isSVG,is,props)=>{const el=isSVG?doc.createElementNS(svgNS,tag):doc.createElement(tag,is?{is}:undefined);if(tag==='select'&&props&&props.multiple!=null){el.setAttribute('multiple',props.multiple);}return el;},createText:text=>doc.createTextNode(text),createComment:text=>doc.createComment(text),setText:(node,text)=>{node.nodeValue=text;},setElementText:(el,text)=>{el.textContent=text;},parentNode:node=>node.parentNode,nextSibling:node=>node.nextSibling,querySelector:selector=>doc.querySelector(selector),setScopeId(el,id){el.setAttribute(id,'');},// __UNSAFE__
// Reason: innerHTML.
// Static content here can only come from compiled templates.
// As long as the user only uses trusted templates, this is safe.
insertStaticContent(content,parent,anchor,isSVG,start,end){// <parent> before | first ... last | anchor </parent>
const before=anchor?anchor.previousSibling:parent.lastChild;// #5308 can only take cached path if:
// - has a single root node
// - nextSibling info is still available
if(start&&(start===end||start.nextSibling)){// cached
while(true){parent.insertBefore(start.cloneNode(true),anchor);if(start===end||!(start=start.nextSibling))break;}}else{// fresh insert
templateContainer.innerHTML=isSVG?`<svg>${content}</svg>`:content;const template=templateContainer.content;if(isSVG){// remove outer svg wrapper
const wrapper=template.firstChild;while(wrapper.firstChild){template.appendChild(wrapper.firstChild);}template.removeChild(wrapper);}parent.insertBefore(template,anchor);}return [// first
before?before.nextSibling:parent.firstChild,// last
anchor?anchor.previousSibling:parent.lastChild];}};// compiler should normalize class + :class bindings on the same element
// into a single binding ['staticClass', dynamic]
function patchClass(el,value,isSVG){// directly setting className should be faster than setAttribute in theory
// if this is an element during a transition, take the temporary transition
// classes into account.
const transitionClasses=el._vtc;if(transitionClasses){value=(value?[value,...transitionClasses]:[...transitionClasses]).join(' ');}if(value==null){el.removeAttribute('class');}else if(isSVG){el.setAttribute('class',value);}else{el.className=value;}}function patchStyle(el,prev,next){const style=el.style;const isCssString=isString(next);if(next&&!isCssString){for(const key in next){setStyle(style,key,next[key]);}if(prev&&!isString(prev)){for(const key in prev){if(next[key]==null){setStyle(style,key,'');}}}}else{const currentDisplay=style.display;if(isCssString){if(prev!==next){style.cssText=next;}}else if(prev){el.removeAttribute('style');}// indicates that the `display` of the element is controlled by `v-show`,
// so we always keep the current `display` value regardless of the `style`
// value, thus handing over control to `v-show`.
if('_vod'in el){style.display=currentDisplay;}}}const importantRE=/\s*!important$/;function setStyle(style,name,val){if(isArray(val)){val.forEach(v=>setStyle(style,name,v));}else{if(val==null)val='';if(name.startsWith('--')){// custom property definition
style.setProperty(name,val);}else{const prefixed=autoPrefix(style,name);if(importantRE.test(val)){// !important
style.setProperty(hyphenate(prefixed),val.replace(importantRE,''),'important');}else{style[prefixed]=val;}}}}const prefixes=['Webkit','Moz','ms'];const prefixCache={};function autoPrefix(style,rawName){const cached=prefixCache[rawName];if(cached){return cached;}let name=camelize(rawName);if(name!=='filter'&&name in style){return prefixCache[rawName]=name;}name=capitalize(name);for(let i=0;i<prefixes.length;i++){const prefixed=prefixes[i]+name;if(prefixed in style){return prefixCache[rawName]=prefixed;}}return rawName;}const xlinkNS='http://www.w3.org/1999/xlink';function patchAttr(el,key,value,isSVG,instance){if(isSVG&&key.startsWith('xlink:')){if(value==null){el.removeAttributeNS(xlinkNS,key.slice(6,key.length));}else{el.setAttributeNS(xlinkNS,key,value);}}else{// note we are only checking boolean attributes that don't have a
// corresponding dom prop of the same name here.
const isBoolean=isSpecialBooleanAttr(key);if(value==null||isBoolean&&!includeBooleanAttr(value)){el.removeAttribute(key);}else{el.setAttribute(key,isBoolean?'':value);}}}// __UNSAFE__
// functions. The user is responsible for using them with only trusted content.
function patchDOMProp(el,key,value,// the following args are passed only due to potential innerHTML/textContent
// overriding existing VNodes, in which case the old tree must be properly
// unmounted.
prevChildren,parentComponent,parentSuspense,unmountChildren){if(key==='innerHTML'||key==='textContent'){if(prevChildren){unmountChildren(prevChildren,parentComponent,parentSuspense);}el[key]=value==null?'':value;return;}if(key==='value'&&el.tagName!=='PROGRESS'&&// custom elements may use _value internally
!el.tagName.includes('-')){// store value as _value as well since
// non-string values will be stringified.
el._value=value;const newValue=value==null?'':value;if(el.value!==newValue||// #4956: always set for OPTION elements because its value falls back to
// textContent if no value attribute is present. And setting .value for
// OPTION has no side effect
el.tagName==='OPTION'){el.value=newValue;}if(value==null){el.removeAttribute(key);}return;}let needRemove=false;if(value===''||value==null){const type=typeof el[key];if(type==='boolean'){// e.g. <select multiple> compiles to { multiple: '' }
value=includeBooleanAttr(value);}else if(value==null&&type==='string'){// e.g. <div :id="null">
value='';needRemove=true;}else if(type==='number'){// e.g. <img :width="null">
value=0;needRemove=true;}}// some properties perform value validation and throw,
// some properties has getter, no setter, will error in 'use strict'
// eg. <select :type="null"></select> <select :willValidate="null"></select>
try{el[key]=value;}catch(e){// do not warn if value is auto-coerced from nullish values
if(!needRemove){warn$1(`Failed setting prop "${key}" on <${el.tagName.toLowerCase()}>: `+`value ${value} is invalid.`,e);}}needRemove&&el.removeAttribute(key);}// Async edge case fix requires storing an event listener's attach timestamp.
const[_getNow,skipTimestampCheck]=/*#__PURE__*/(()=>{let _getNow=Date.now;let skipTimestampCheck=false;if(typeof window!=='undefined'){// Determine what event timestamp the browser is using. Annoyingly, the
// timestamp can either be hi-res (relative to page load) or low-res
// (relative to UNIX epoch), so in order to compare time we have to use the
// same timestamp type when saving the flush timestamp.
if(Date.now()>document.createEvent('Event').timeStamp){// if the low-res timestamp which is bigger than the event timestamp
// (which is evaluated AFTER) it means the event is using a hi-res timestamp,
// and we need to use the hi-res version for event listeners as well.
_getNow=performance.now.bind(performance);}// #3485: Firefox <= 53 has incorrect Event.timeStamp implementation
// and does not fire microtasks in between event propagation, so safe to exclude.
const ffMatch=navigator.userAgent.match(/firefox\/(\d+)/i);skipTimestampCheck=!!(ffMatch&&Number(ffMatch[1])<=53);}return [_getNow,skipTimestampCheck];})();// To avoid the overhead of repeatedly calling performance.now(), we cache
// and use the same timestamp for all event listeners attached in the same tick.
let cachedNow=0;const p=/*#__PURE__*/Promise.resolve();const reset=()=>{cachedNow=0;};const getNow=()=>cachedNow||(p.then(reset),cachedNow=_getNow());function addEventListener(el,event,handler,options){el.addEventListener(event,handler,options);}function removeEventListener(el,event,handler,options){el.removeEventListener(event,handler,options);}function patchEvent(el,rawName,prevValue,nextValue,instance=null){// vei = vue event invokers
const invokers=el._vei||(el._vei={});const existingInvoker=invokers[rawName];if(nextValue&&existingInvoker){// patch
existingInvoker.value=nextValue;}else{const[name,options]=parseName(rawName);if(nextValue){// add
const invoker=invokers[rawName]=createInvoker(nextValue,instance);addEventListener(el,name,invoker,options);}else if(existingInvoker){// remove
removeEventListener(el,name,existingInvoker,options);invokers[rawName]=undefined;}}}const optionsModifierRE=/(?:Once|Passive|Capture)$/;function parseName(name){let options;if(optionsModifierRE.test(name)){options={};let m;while(m=name.match(optionsModifierRE)){name=name.slice(0,name.length-m[0].length);options[m[0].toLowerCase()]=true;}}const event=name[2]===':'?name.slice(3):hyphenate(name.slice(2));return [event,options];}function createInvoker(initialValue,instance){const invoker=e=>{// async edge case #6566: inner click event triggers patch, event handler
// attached to outer element during patch, and triggered again. This
// happens because browsers fire microtask ticks between event propagation.
// the solution is simple: we save the timestamp when a handler is attached,
// and the handler would only fire if the event passed to it was fired
// AFTER it was attached.
const timeStamp=e.timeStamp||_getNow();if(skipTimestampCheck||timeStamp>=invoker.attached-1){callWithAsyncErrorHandling(patchStopImmediatePropagation(e,invoker.value),instance,5/* ErrorCodes.NATIVE_EVENT_HANDLER */,[e]);}};invoker.value=initialValue;invoker.attached=getNow();return invoker;}function patchStopImmediatePropagation(e,value){if(isArray(value)){const originalStop=e.stopImmediatePropagation;e.stopImmediatePropagation=()=>{originalStop.call(e);e._stopped=true;};return value.map(fn=>e=>!e._stopped&&fn&&fn(e));}else{return value;}}const nativeOnRE=/^on[a-z]/;const patchProp=(el,key,prevValue,nextValue,isSVG=false,prevChildren,parentComponent,parentSuspense,unmountChildren)=>{if(key==='class'){patchClass(el,nextValue,isSVG);}else if(key==='style'){patchStyle(el,prevValue,nextValue);}else if(isOn(key)){// ignore v-model listeners
if(!isModelListener(key)){patchEvent(el,key,prevValue,nextValue,parentComponent);}}else if(key[0]==='.'?(key=key.slice(1),true):key[0]==='^'?(key=key.slice(1),false):shouldSetAsProp(el,key,nextValue,isSVG)){patchDOMProp(el,key,nextValue,prevChildren,parentComponent,parentSuspense,unmountChildren);}else{// special case for <input v-model type="checkbox"> with
// :true-value & :false-value
// store value as dom properties since non-string values will be
// stringified.
if(key==='true-value'){el._trueValue=nextValue;}else if(key==='false-value'){el._falseValue=nextValue;}patchAttr(el,key,nextValue,isSVG);}};function shouldSetAsProp(el,key,value,isSVG){if(isSVG){// most keys must be set as attribute on svg elements to work
// ...except innerHTML & textContent
if(key==='innerHTML'||key==='textContent'){return true;}// or native onclick with function values
if(key in el&&nativeOnRE.test(key)&&isFunction(value)){return true;}return false;}// these are enumerated attrs, however their corresponding DOM properties
// are actually booleans - this leads to setting it with a string "false"
// value leading it to be coerced to `true`, so we need to always treat
// them as attributes.
// Note that `contentEditable` doesn't have this problem: its DOM
// property is also enumerated string values.
if(key==='spellcheck'||key==='draggable'||key==='translate'){return false;}// #1787, #2840 form property on form elements is readonly and must be set as
// attribute.
if(key==='form'){return false;}// #1526 <input list> must be set as attribute
if(key==='list'&&el.tagName==='INPUT'){return false;}// #2766 <textarea type> must be set as attribute
if(key==='type'&&el.tagName==='TEXTAREA'){return false;}// native onclick with string value, must be set as attribute
if(nativeOnRE.test(key)&&isString(value)){return false;}return key in el;}function defineCustomElement(options,hydrate){const Comp=defineComponent(options);class VueCustomElement extends VueElement{constructor(initialProps){super(Comp,initialProps,hydrate);}}VueCustomElement.def=Comp;return VueCustomElement;}const defineSSRCustomElement=options=>{// @ts-ignore
return defineCustomElement(options,hydrate);};const BaseClass=typeof HTMLElement!=='undefined'?HTMLElement:class{};class VueElement extends BaseClass{constructor(_def,_props={},hydrate){super();this._def=_def;this._props=_props;/**
* @internal
*/this._instance=null;this._connected=false;this._resolved=false;this._numberProps=null;if(this.shadowRoot&&hydrate){hydrate(this._createVNode(),this.shadowRoot);}else{if(this.shadowRoot){warn$1(`Custom element has pre-rendered declarative shadow root but is not `+`defined as hydratable. Use \`defineSSRCustomElement\`.`);}this.attachShadow({mode:'open'});}}connectedCallback(){this._connected=true;if(!this._instance){this._resolveDef();}}disconnectedCallback(){this._connected=false;nextTick(()=>{if(!this._connected){render(null,this.shadowRoot);this._instance=null;}});}/**
* resolve inner component definition (handle possible async component)
*/_resolveDef(){if(this._resolved){return;}this._resolved=true;// set initial attrs
for(let i=0;i<this.attributes.length;i++){this._setAttr(this.attributes[i].name);}// watch future attr changes
new MutationObserver(mutations=>{for(const m of mutations){this._setAttr(m.attributeName);}}).observe(this,{attributes:true});const resolve=def=>{const{props,styles}=def;const hasOptions=!isArray(props);const rawKeys=props?hasOptions?Object.keys(props):props:[];// cast Number-type props set before resolve
let numberProps;if(hasOptions){for(const key in this._props){const opt=props[key];if(opt===Number||opt&&opt.type===Number){this._props[key]=toNumber(this._props[key]);(numberProps||(numberProps=Object.create(null)))[key]=true;}}}this._numberProps=numberProps;// check if there are props set pre-upgrade or connect
for(const key of Object.keys(this)){if(key[0]!=='_'){this._setProp(key,this[key],true,false);}}// defining getter/setters on prototype
for(const key of rawKeys.map(camelize)){Object.defineProperty(this,key,{get(){return this._getProp(key);},set(val){this._setProp(key,val);}});}// apply CSS
this._applyStyles(styles);// initial render
this._update();};const asyncDef=this._def.__asyncLoader;if(asyncDef){asyncDef().then(resolve);}else{resolve(this._def);}}_setAttr(key){let value=this.getAttribute(key);if(this._numberProps&&this._numberProps[key]){value=toNumber(value);}this._setProp(camelize(key),value,false);}/**
* @internal
*/_getProp(key){return this._props[key];}/**
* @internal
*/_setProp(key,val,shouldReflect=true,shouldUpdate=true){if(val!==this._props[key]){this._props[key]=val;if(shouldUpdate&&this._instance){this._update();}// reflect
if(shouldReflect){if(val===true){this.setAttribute(hyphenate(key),'');}else if(typeof val==='string'||typeof val==='number'){this.setAttribute(hyphenate(key),val+'');}else if(!val){this.removeAttribute(hyphenate(key));}}}}_update(){render(this._createVNode(),this.shadowRoot);}_createVNode(){const vnode=createVNode(this._def,extend({},this._props));if(!this._instance){vnode.ce=instance=>{this._instance=instance;instance.isCE=true;// HMR
{instance.ceReload=newStyles=>{// always reset styles
if(this._styles){this._styles.forEach(s=>this.shadowRoot.removeChild(s));this._styles.length=0;}this._applyStyles(newStyles);// if this is an async component, ceReload is called from the inner
// component so no need to reload the async wrapper
if(!this._def.__asyncLoader){// reload
this._instance=null;this._update();}};}// intercept emit
instance.emit=(event,...args)=>{this.dispatchEvent(new CustomEvent(event,{detail:args}));};// locate nearest Vue custom element parent for provide/inject
let parent=this;while(parent=parent&&(parent.parentNode||parent.host)){if(parent instanceof VueElement){instance.parent=parent._instance;break;}}};}return vnode;}_applyStyles(styles){if(styles){styles.forEach(css=>{const s=document.createElement('style');s.textContent=css;this.shadowRoot.appendChild(s);// record for HMR
{(this._styles||(this._styles=[])).push(s);}});}}}function useCssModule(name='$style'){/* istanbul ignore else */{const instance=getCurrentInstance();if(!instance){warn$1(`useCssModule must be called inside setup()`);return EMPTY_OBJ;}const modules=instance.type.__cssModules;if(!modules){warn$1(`Current instance does not have CSS modules injected.`);return EMPTY_OBJ;}const mod=modules[name];if(!mod){warn$1(`Current instance does not have CSS module named "${name}".`);return EMPTY_OBJ;}return mod;}}/**
* Runtime helper for SFC's CSS variable injection feature.
* @private
*/function useCssVars(getter){const instance=getCurrentInstance();/* istanbul ignore next */if(!instance){warn$1(`useCssVars is called without current active component instance.`);return;}const setVars=()=>setVarsOnVNode(instance.subTree,getter(instance.proxy));watchPostEffect(setVars);onMounted(()=>{const ob=new MutationObserver(setVars);ob.observe(instance.subTree.el.parentNode,{childList:true});onUnmounted(()=>ob.disconnect());});}function setVarsOnVNode(vnode,vars){if(vnode.shapeFlag&128/* ShapeFlags.SUSPENSE */){const suspense=vnode.suspense;vnode=suspense.activeBranch;if(suspense.pendingBranch&&!suspense.isHydrating){suspense.effects.push(()=>{setVarsOnVNode(suspense.activeBranch,vars);});}}// drill down HOCs until it's a non-component vnode
while(vnode.component){vnode=vnode.component.subTree;}if(vnode.shapeFlag&1/* ShapeFlags.ELEMENT */&&vnode.el){setVarsOnNode(vnode.el,vars);}else if(vnode.type===Fragment){vnode.children.forEach(c=>setVarsOnVNode(c,vars));}else if(vnode.type===Static){let{el,anchor}=vnode;while(el){setVarsOnNode(el,vars);if(el===anchor)break;el=el.nextSibling;}}}function setVarsOnNode(el,vars){if(el.nodeType===1){const style=el.style;for(const key in vars){style.setProperty(`--${key}`,vars[key]);}}}const TRANSITION='transition';const ANIMATION='animation';// DOM Transition is a higher-order-component based on the platform-agnostic
// base Transition component, with DOM-specific logic.
const Transition=(props,{slots})=>h(BaseTransition,resolveTransitionProps(props),slots);Transition.displayName='Transition';const DOMTransitionPropsValidators={name:String,type:String,css:{type:Boolean,default:true},duration:[String,Number,Object],enterFromClass:String,enterActiveClass:String,enterToClass:String,appearFromClass:String,appearActiveClass:String,appearToClass:String,leaveFromClass:String,leaveActiveClass:String,leaveToClass:String};const TransitionPropsValidators=Transition.props=/*#__PURE__*/extend({},BaseTransition.props,DOMTransitionPropsValidators);/**
* #3227 Incoming hooks may be merged into arrays when wrapping Transition
* with custom HOCs.
*/const callHook$1=(hook,args=[])=>{if(isArray(hook)){hook.forEach(h=>h(...args));}else if(hook){hook(...args);}};/**
* Check if a hook expects a callback (2nd arg), which means the user
* intends to explicitly control the end of the transition.
*/const hasExplicitCallback=hook=>{return hook?isArray(hook)?hook.some(h=>h.length>1):hook.length>1:false;};function resolveTransitionProps(rawProps){const baseProps={};for(const key in rawProps){if(!(key in DOMTransitionPropsValidators)){baseProps[key]=rawProps[key];}}if(rawProps.css===false){return baseProps;}const{name='v',type,duration,enterFromClass=`${name}-enter-from`,enterActiveClass=`${name}-enter-active`,enterToClass=`${name}-enter-to`,appearFromClass=enterFromClass,appearActiveClass=enterActiveClass,appearToClass=enterToClass,leaveFromClass=`${name}-leave-from`,leaveActiveClass=`${name}-leave-active`,leaveToClass=`${name}-leave-to`}=rawProps;const durations=normalizeDuration(duration);const enterDuration=durations&&durations[0];const leaveDuration=durations&&durations[1];const{onBeforeEnter,onEnter,onEnterCancelled,onLeave,onLeaveCancelled,onBeforeAppear=onBeforeEnter,onAppear=onEnter,onAppearCancelled=onEnterCancelled}=baseProps;const finishEnter=(el,isAppear,done)=>{removeTransitionClass(el,isAppear?appearToClass:enterToClass);removeTransitionClass(el,isAppear?appearActiveClass:enterActiveClass);done&&done();};const finishLeave=(el,done)=>{el._isLeaving=false;removeTransitionClass(el,leaveFromClass);removeTransitionClass(el,leaveToClass);removeTransitionClass(el,leaveActiveClass);done&&done();};const makeEnterHook=isAppear=>{return (el,done)=>{const hook=isAppear?onAppear:onEnter;const resolve=()=>finishEnter(el,isAppear,done);callHook$1(hook,[el,resolve]);nextFrame(()=>{removeTransitionClass(el,isAppear?appearFromClass:enterFromClass);addTransitionClass(el,isAppear?appearToClass:enterToClass);if(!hasExplicitCallback(hook)){whenTransitionEnds(el,type,enterDuration,resolve);}});};};return extend(baseProps,{onBeforeEnter(el){callHook$1(onBeforeEnter,[el]);addTransitionClass(el,enterFromClass);addTransitionClass(el,enterActiveClass);},onBeforeAppear(el){callHook$1(onBeforeAppear,[el]);addTransitionClass(el,appearFromClass);addTransitionClass(el,appearActiveClass);},onEnter:makeEnterHook(false),onAppear:makeEnterHook(true),onLeave(el,done){el._isLeaving=true;const resolve=()=>finishLeave(el,done);addTransitionClass(el,leaveFromClass);// force reflow so *-leave-from classes immediately take effect (#2593)
forceReflow();addTransitionClass(el,leaveActiveClass);nextFrame(()=>{if(!el._isLeaving){// cancelled
return;}removeTransitionClass(el,leaveFromClass);addTransitionClass(el,leaveToClass);if(!hasExplicitCallback(onLeave)){whenTransitionEnds(el,type,leaveDuration,resolve);}});callHook$1(onLeave,[el,resolve]);},onEnterCancelled(el){finishEnter(el,false);callHook$1(onEnterCancelled,[el]);},onAppearCancelled(el){finishEnter(el,true);callHook$1(onAppearCancelled,[el]);},onLeaveCancelled(el){finishLeave(el);callHook$1(onLeaveCancelled,[el]);}});}function normalizeDuration(duration){if(duration==null){return null;}else if(isObject(duration)){return [NumberOf(duration.enter),NumberOf(duration.leave)];}else{const n=NumberOf(duration);return [n,n];}}function NumberOf(val){const res=toNumber(val);validateDuration(res);return res;}function validateDuration(val){if(typeof val!=='number'){warn$1(`<transition> explicit duration is not a valid number - `+`got ${JSON.stringify(val)}.`);}else if(isNaN(val)){warn$1(`<transition> explicit duration is NaN - `+'the duration expression might be incorrect.');}}function addTransitionClass(el,cls){cls.split(/\s+/).forEach(c=>c&&el.classList.add(c));(el._vtc||(el._vtc=new Set())).add(cls);}function removeTransitionClass(el,cls){cls.split(/\s+/).forEach(c=>c&&el.classList.remove(c));const{_vtc}=el;if(_vtc){_vtc.delete(cls);if(!_vtc.size){el._vtc=undefined;}}}function nextFrame(cb){requestAnimationFrame(()=>{requestAnimationFrame(cb);});}let endId=0;function whenTransitionEnds(el,expectedType,explicitTimeout,resolve){const id=el._endId=++endId;const resolveIfNotStale=()=>{if(id===el._endId){resolve();}};if(explicitTimeout){return setTimeout(resolveIfNotStale,explicitTimeout);}const{type,timeout,propCount}=getTransitionInfo(el,expectedType);if(!type){return resolve();}const endEvent=type+'end';let ended=0;const end=()=>{el.removeEventListener(endEvent,onEnd);resolveIfNotStale();};const onEnd=e=>{if(e.target===el&&++ended>=propCount){end();}};setTimeout(()=>{if(ended<propCount){end();}},timeout+1);el.addEventListener(endEvent,onEnd);}function getTransitionInfo(el,expectedType){const styles=window.getComputedStyle(el);// JSDOM may return undefined for transition properties
const getStyleProperties=key=>(styles[key]||'').split(', ');const transitionDelays=getStyleProperties(TRANSITION+'Delay');const transitionDurations=getStyleProperties(TRANSITION+'Duration');const transitionTimeout=getTimeout(transitionDelays,transitionDurations);const animationDelays=getStyleProperties(ANIMATION+'Delay');const animationDurations=getStyleProperties(ANIMATION+'Duration');const animationTimeout=getTimeout(animationDelays,animationDurations);let type=null;let timeout=0;let propCount=0;/* istanbul ignore if */if(expectedType===TRANSITION){if(transitionTimeout>0){type=TRANSITION;timeout=transitionTimeout;propCount=transitionDurations.length;}}else if(expectedType===ANIMATION){if(animationTimeout>0){type=ANIMATION;timeout=animationTimeout;propCount=animationDurations.length;}}else{timeout=Math.max(transitionTimeout,animationTimeout);type=timeout>0?transitionTimeout>animationTimeout?TRANSITION:ANIMATION:null;propCount=type?type===TRANSITION?transitionDurations.length:animationDurations.length:0;}const hasTransform=type===TRANSITION&&/\b(transform|all)(,|$)/.test(styles[TRANSITION+'Property']);return {type,timeout,propCount,hasTransform};}function getTimeout(delays,durations){while(delays.length<durations.length){delays=delays.concat(delays);}return Math.max(...durations.map((d,i)=>toMs(d)+toMs(delays[i])));}// Old versions of Chromium (below 61.0.3163.100) formats floating pointer
// numbers in a locale-dependent way, using a comma instead of a dot.
// If comma is not replaced with a dot, the input will be rounded down
// (i.e. acting as a floor function) causing unexpected behaviors
function toMs(s){return Number(s.slice(0,-1).replace(',','.'))*1000;}// synchronously force layout to put elements into a certain state
function forceReflow(){return document.body.offsetHeight;}const positionMap=new WeakMap();const newPositionMap=new WeakMap();const TransitionGroupImpl={name:'TransitionGroup',props:/*#__PURE__*/extend({},TransitionPropsValidators,{tag:String,moveClass:String}),setup(props,{slots}){const instance=getCurrentInstance();const state=useTransitionState();let prevChildren;let children;onUpdated(()=>{// children is guaranteed to exist after initial render
if(!prevChildren.length){return;}const moveClass=props.moveClass||`${props.name||'v'}-move`;if(!hasCSSTransform(prevChildren[0].el,instance.vnode.el,moveClass)){return;}// we divide the work into three loops to avoid mixing DOM reads and writes
// in each iteration - which helps prevent layout thrashing.
prevChildren.forEach(callPendingCbs);prevChildren.forEach(recordPosition);const movedChildren=prevChildren.filter(applyTranslation);// force reflow to put everything in position
forceReflow();movedChildren.forEach(c=>{const el=c.el;const style=el.style;addTransitionClass(el,moveClass);style.transform=style.webkitTransform=style.transitionDuration='';const cb=el._moveCb=e=>{if(e&&e.target!==el){return;}if(!e||/transform$/.test(e.propertyName)){el.removeEventListener('transitionend',cb);el._moveCb=null;removeTransitionClass(el,moveClass);}};el.addEventListener('transitionend',cb);});});return ()=>{const rawProps=toRaw(props);const cssTransitionProps=resolveTransitionProps(rawProps);let tag=rawProps.tag||Fragment;prevChildren=children;children=slots.default?getTransitionRawChildren(slots.default()):[];for(let i=0;i<children.length;i++){const child=children[i];if(child.key!=null){setTransitionHooks(child,resolveTransitionHooks(child,cssTransitionProps,state,instance));}else{warn$1(`<TransitionGroup> children must be keyed.`);}}if(prevChildren){for(let i=0;i<prevChildren.length;i++){const child=prevChildren[i];setTransitionHooks(child,resolveTransitionHooks(child,cssTransitionProps,state,instance));positionMap.set(child,child.el.getBoundingClientRect());}}return createVNode(tag,null,children);};}};const TransitionGroup=TransitionGroupImpl;function callPendingCbs(c){const el=c.el;if(el._moveCb){el._moveCb();}if(el._enterCb){el._enterCb();}}function recordPosition(c){newPositionMap.set(c,c.el.getBoundingClientRect());}function applyTranslation(c){const oldPos=positionMap.get(c);const newPos=newPositionMap.get(c);const dx=oldPos.left-newPos.left;const dy=oldPos.top-newPos.top;if(dx||dy){const s=c.el.style;s.transform=s.webkitTransform=`translate(${dx}px,${dy}px)`;s.transitionDuration='0s';return c;}}function hasCSSTransform(el,root,moveClass){// Detect whether an element with the move class applied has
// CSS transitions. Since the element may be inside an entering
// transition at this very moment, we make a clone of it and remove
// all other transition classes applied to ensure only the move class
// is applied.
const clone=el.cloneNode();if(el._vtc){el._vtc.forEach(cls=>{cls.split(/\s+/).forEach(c=>c&&clone.classList.remove(c));});}moveClass.split(/\s+/).forEach(c=>c&&clone.classList.add(c));clone.style.display='none';const container=root.nodeType===1?root:root.parentNode;container.appendChild(clone);const{hasTransform}=getTransitionInfo(clone);container.removeChild(clone);return hasTransform;}const getModelAssigner=vnode=>{const fn=vnode.props['onUpdate:modelValue']||false;return isArray(fn)?value=>invokeArrayFns(fn,value):fn;};function onCompositionStart(e){e.target.composing=true;}function onCompositionEnd(e){const target=e.target;if(target.composing){target.composing=false;target.dispatchEvent(new Event('input'));}}// We are exporting the v-model runtime directly as vnode hooks so that it can
// be tree-shaken in case v-model is never used.
const vModelText={created(el,{modifiers:{lazy,trim,number}},vnode){el._assign=getModelAssigner(vnode);const castToNumber=number||vnode.props&&vnode.props.type==='number';addEventListener(el,lazy?'change':'input',e=>{if(e.target.composing)return;let domValue=el.value;if(trim){domValue=domValue.trim();}if(castToNumber){domValue=toNumber(domValue);}el._assign(domValue);});if(trim){addEventListener(el,'change',()=>{el.value=el.value.trim();});}if(!lazy){addEventListener(el,'compositionstart',onCompositionStart);addEventListener(el,'compositionend',onCompositionEnd);// Safari < 10.2 & UIWebView doesn't fire compositionend when
// switching focus before confirming composition choice
// this also fixes the issue where some browsers e.g. iOS Chrome
// fires "change" instead of "input" on autocomplete.
addEventListener(el,'change',onCompositionEnd);}},// set value on mounted so it's after min/max for type="range"
mounted(el,{value}){el.value=value==null?'':value;},beforeUpdate(el,{value,modifiers:{lazy,trim,number}},vnode){el._assign=getModelAssigner(vnode);// avoid clearing unresolved text. #2302
if(el.composing)return;if(document.activeElement===el&&el.type!=='range'){if(lazy){return;}if(trim&&el.value.trim()===value){return;}if((number||el.type==='number')&&toNumber(el.value)===value){return;}}const newValue=value==null?'':value;if(el.value!==newValue){el.value=newValue;}}};const vModelCheckbox={// #4096 array checkboxes need to be deep traversed
deep:true,created(el,_,vnode){el._assign=getModelAssigner(vnode);addEventListener(el,'change',()=>{const modelValue=el._modelValue;const elementValue=getValue(el);const checked=el.checked;const assign=el._assign;if(isArray(modelValue)){const index=looseIndexOf(modelValue,elementValue);const found=index!==-1;if(checked&&!found){assign(modelValue.concat(elementValue));}else if(!checked&&found){const filtered=[...modelValue];filtered.splice(index,1);assign(filtered);}}else if(isSet(modelValue)){const cloned=new Set(modelValue);if(checked){cloned.add(elementValue);}else{cloned.delete(elementValue);}assign(cloned);}else{assign(getCheckboxValue(el,checked));}});},// set initial checked on mount to wait for true-value/false-value
mounted:setChecked,beforeUpdate(el,binding,vnode){el._assign=getModelAssigner(vnode);setChecked(el,binding,vnode);}};function setChecked(el,{value,oldValue},vnode){el._modelValue=value;if(isArray(value)){el.checked=looseIndexOf(value,vnode.props.value)>-1;}else if(isSet(value)){el.checked=value.has(vnode.props.value);}else if(value!==oldValue){el.checked=looseEqual(value,getCheckboxValue(el,true));}}const vModelRadio={created(el,{value},vnode){el.checked=looseEqual(value,vnode.props.value);el._assign=getModelAssigner(vnode);addEventListener(el,'change',()=>{el._assign(getValue(el));});},beforeUpdate(el,{value,oldValue},vnode){el._assign=getModelAssigner(vnode);if(value!==oldValue){el.checked=looseEqual(value,vnode.props.value);}}};const vModelSelect={// <select multiple> value need to be deep traversed
deep:true,created(el,{value,modifiers:{number}},vnode){const isSetModel=isSet(value);addEventListener(el,'change',()=>{const selectedVal=Array.prototype.filter.call(el.options,o=>o.selected).map(o=>number?toNumber(getValue(o)):getValue(o));el._assign(el.multiple?isSetModel?new Set(selectedVal):selectedVal:selectedVal[0]);});el._assign=getModelAssigner(vnode);},// set value in mounted & updated because <select> relies on its children
// <option>s.
mounted(el,{value}){setSelected(el,value);},beforeUpdate(el,_binding,vnode){el._assign=getModelAssigner(vnode);},updated(el,{value}){setSelected(el,value);}};function setSelected(el,value){const isMultiple=el.multiple;if(isMultiple&&!isArray(value)&&!isSet(value)){warn$1(`<select multiple v-model> expects an Array or Set value for its binding, `+`but got ${Object.prototype.toString.call(value).slice(8,-1)}.`);return;}for(let i=0,l=el.options.length;i<l;i++){const option=el.options[i];const optionValue=getValue(option);if(isMultiple){if(isArray(value)){option.selected=looseIndexOf(value,optionValue)>-1;}else{option.selected=value.has(optionValue);}}else{if(looseEqual(getValue(option),value)){if(el.selectedIndex!==i)el.selectedIndex=i;return;}}}if(!isMultiple&&el.selectedIndex!==-1){el.selectedIndex=-1;}}// retrieve raw value set via :value bindings
function getValue(el){return '_value'in el?el._value:el.value;}// retrieve raw value for true-value and false-value set via :true-value or :false-value bindings
function getCheckboxValue(el,checked){const key=checked?'_trueValue':'_falseValue';return key in el?el[key]:checked;}const vModelDynamic={created(el,binding,vnode){callModelHook(el,binding,vnode,null,'created');},mounted(el,binding,vnode){callModelHook(el,binding,vnode,null,'mounted');},beforeUpdate(el,binding,vnode,prevVNode){callModelHook(el,binding,vnode,prevVNode,'beforeUpdate');},updated(el,binding,vnode,prevVNode){callModelHook(el,binding,vnode,prevVNode,'updated');}};function resolveDynamicModel(tagName,type){switch(tagName){case'SELECT':return vModelSelect;case'TEXTAREA':return vModelText;default:switch(type){case'checkbox':return vModelCheckbox;case'radio':return vModelRadio;default:return vModelText;}}}function callModelHook(el,binding,vnode,prevVNode,hook){const modelToUse=resolveDynamicModel(el.tagName,vnode.props&&vnode.props.type);const fn=modelToUse[hook];fn&&fn(el,binding,vnode,prevVNode);}const systemModifiers=['ctrl','shift','alt','meta'];const modifierGuards={stop:e=>e.stopPropagation(),prevent:e=>e.preventDefault(),self:e=>e.target!==e.currentTarget,ctrl:e=>!e.ctrlKey,shift:e=>!e.shiftKey,alt:e=>!e.altKey,meta:e=>!e.metaKey,left:e=>'button'in e&&e.button!==0,middle:e=>'button'in e&&e.button!==1,right:e=>'button'in e&&e.button!==2,exact:(e,modifiers)=>systemModifiers.some(m=>e[`${m}Key`]&&!modifiers.includes(m))};/**
* @private
*/const withModifiers=(fn,modifiers)=>{return (event,...args)=>{for(let i=0;i<modifiers.length;i++){const guard=modifierGuards[modifiers[i]];if(guard&&guard(event,modifiers))return;}return fn(event,...args);};};// Kept for 2.x compat.
// Note: IE11 compat for `spacebar` and `del` is removed for now.
const keyNames={esc:'escape',space:' ',up:'arrow-up',left:'arrow-left',right:'arrow-right',down:'arrow-down',delete:'backspace'};/**
* @private
*/const withKeys=(fn,modifiers)=>{return event=>{if(!('key'in event)){return;}const eventKey=hyphenate(event.key);if(modifiers.some(k=>k===eventKey||keyNames[k]===eventKey)){return fn(event);}};};const vShow={beforeMount(el,{value},{transition}){el._vod=el.style.display==='none'?'':el.style.display;if(transition&&value){transition.beforeEnter(el);}else{setDisplay(el,value);}},mounted(el,{value},{transition}){if(transition&&value){transition.enter(el);}},updated(el,{value,oldValue},{transition}){if(!value===!oldValue)return;if(transition){if(value){transition.beforeEnter(el);setDisplay(el,true);transition.enter(el);}else{transition.leave(el,()=>{setDisplay(el,false);});}}else{setDisplay(el,value);}},beforeUnmount(el,{value}){setDisplay(el,value);}};function setDisplay(el,value){el.style.display=value?el._vod:'none';}const rendererOptions=/*#__PURE__*/extend({patchProp},nodeOps);// lazy create the renderer - this makes core renderer logic tree-shakable
// in case the user only imports reactivity utilities from Vue.
let renderer;let enabledHydration=false;function ensureRenderer(){return renderer||(renderer=createRenderer(rendererOptions));}function ensureHydrationRenderer(){renderer=enabledHydration?renderer:createHydrationRenderer(rendererOptions);enabledHydration=true;return renderer;}// use explicit type casts here to avoid import() calls in rolled-up d.ts
const render=(...args)=>{ensureRenderer().render(...args);};const hydrate=(...args)=>{ensureHydrationRenderer().hydrate(...args);};const createApp=(...args)=>{const app=ensureRenderer().createApp(...args);{injectNativeTagCheck(app);injectCompilerOptionsCheck(app);}const{mount}=app;app.mount=containerOrSelector=>{const container=normalizeContainer(containerOrSelector);if(!container)return;const component=app._component;if(!isFunction(component)&&!component.render&&!component.template){// __UNSAFE__
// Reason: potential execution of JS expressions in in-DOM template.
// The user must make sure the in-DOM template is trusted. If it's
// rendered by the server, the template should not contain any user data.
component.template=container.innerHTML;}// clear content before mounting
container.innerHTML='';const proxy=mount(container,false,container instanceof SVGElement);if(container instanceof Element){container.removeAttribute('v-cloak');container.setAttribute('data-v-app','');}return proxy;};return app;};const createSSRApp=(...args)=>{const app=ensureHydrationRenderer().createApp(...args);{injectNativeTagCheck(app);injectCompilerOptionsCheck(app);}const{mount}=app;app.mount=containerOrSelector=>{const container=normalizeContainer(containerOrSelector);if(container){return mount(container,true,container instanceof SVGElement);}};return app;};function injectNativeTagCheck(app){// Inject `isNativeTag`
// this is used for component name validation (dev only)
Object.defineProperty(app.config,'isNativeTag',{value:tag=>isHTMLTag(tag)||isSVGTag(tag),writable:false});}// dev only
function injectCompilerOptionsCheck(app){if(isRuntimeOnly()){const isCustomElement=app.config.isCustomElement;Object.defineProperty(app.config,'isCustomElement',{get(){return isCustomElement;},set(){warn$1(`The \`isCustomElement\` config option is deprecated. Use `+`\`compilerOptions.isCustomElement\` instead.`);}});const compilerOptions=app.config.compilerOptions;const msg=`The \`compilerOptions\` config option is only respected when using `+`a build of Vue.js that includes the runtime compiler (aka "full build"). `+`Since you are using the runtime-only build, \`compilerOptions\` `+`must be passed to \`@vue/compiler-dom\` in the build setup instead.\n`+`- For vue-loader: pass it via vue-loader's \`compilerOptions\` loader option.\n`+`- For vue-cli: see https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-loader\n`+`- For vite: pass it via @vitejs/plugin-vue options. See https://github.com/vitejs/vite/tree/main/packages/plugin-vue#example-for-passing-options-to-vuecompiler-dom`;Object.defineProperty(app.config,'compilerOptions',{get(){warn$1(msg);return compilerOptions;},set(){warn$1(msg);}});}}function normalizeContainer(container){if(isString(container)){const res=document.querySelector(container);if(!res){warn$1(`Failed to mount app: mount target selector "${container}" returned null.`);}return res;}if(window.ShadowRoot&&container instanceof window.ShadowRoot&&container.mode==='closed'){warn$1(`mounting on a ShadowRoot with \`{mode: "closed"}\` may lead to unpredictable bugs`);}return container;}/**
* @internal
*/const initDirectivesForSSR=NOOP;var runtimeDom=/*#__PURE__*/Object.freeze({__proto__:null,render:render,hydrate:hydrate,createApp:createApp,createSSRApp:createSSRApp,initDirectivesForSSR:initDirectivesForSSR,defineCustomElement:defineCustomElement,defineSSRCustomElement:defineSSRCustomElement,VueElement:VueElement,useCssModule:useCssModule,useCssVars:useCssVars,Transition:Transition,TransitionGroup:TransitionGroup,vModelText:vModelText,vModelCheckbox:vModelCheckbox,vModelRadio:vModelRadio,vModelSelect:vModelSelect,vModelDynamic:vModelDynamic,withModifiers:withModifiers,withKeys:withKeys,vShow:vShow,reactive:reactive,ref:ref,readonly:readonly,unref:unref,proxyRefs:proxyRefs,isRef:isRef,toRef:toRef,toRefs:toRefs,isProxy:isProxy,isReactive:isReactive,isReadonly:isReadonly,isShallow:isShallow,customRef:customRef,triggerRef:triggerRef,shallowRef:shallowRef,shallowReactive:shallowReactive,shallowReadonly:shallowReadonly,markRaw:markRaw,toRaw:toRaw,effect:effect,stop:stop,ReactiveEffect:ReactiveEffect,effectScope:effectScope,EffectScope:EffectScope,getCurrentScope:getCurrentScope,onScopeDispose:onScopeDispose,computed:computed$1,watch:watch,watchEffect:watchEffect,watchPostEffect:watchPostEffect,watchSyncEffect:watchSyncEffect,onBeforeMount:onBeforeMount,onMounted:onMounted,onBeforeUpdate:onBeforeUpdate,onUpdated:onUpdated,onBeforeUnmount:onBeforeUnmount,onUnmounted:onUnmounted,onActivated:onActivated,onDeactivated:onDeactivated,onRenderTracked:onRenderTracked,onRenderTriggered:onRenderTriggered,onErrorCaptured:onErrorCaptured,onServerPrefetch:onServerPrefetch,provide:provide,inject:inject,nextTick:nextTick,defineComponent:defineComponent,defineAsyncComponent:defineAsyncComponent,useAttrs:useAttrs,useSlots:useSlots,defineProps:defineProps,defineEmits:defineEmits,defineExpose:defineExpose,withDefaults:withDefaults,mergeDefaults:mergeDefaults,createPropsRestProxy:createPropsRestProxy,withAsyncContext:withAsyncContext,getCurrentInstance:getCurrentInstance,h:h,createVNode:createVNode,cloneVNode:cloneVNode,mergeProps:mergeProps,isVNode:isVNode,Fragment:Fragment,Text:Text,Comment:Comment,Static:Static,Teleport:Teleport,Suspense:Suspense,KeepAlive:KeepAlive,BaseTransition:BaseTransition,withDirectives:withDirectives,useSSRContext:useSSRContext,ssrContextKey:ssrContextKey,createRenderer:createRenderer,createHydrationRenderer:createHydrationRenderer,queuePostFlushCb:queuePostFlushCb,warn:warn$1,handleError:handleError,callWithErrorHandling:callWithErrorHandling,callWithAsyncErrorHandling:callWithAsyncErrorHandling,resolveComponent:resolveComponent,resolveDirective:resolveDirective,resolveDynamicComponent:resolveDynamicComponent,registerRuntimeCompiler:registerRuntimeCompiler,isRuntimeOnly:isRuntimeOnly,useTransitionState:useTransitionState,resolveTransitionHooks:resolveTransitionHooks,setTransitionHooks:setTransitionHooks,getTransitionRawChildren:getTransitionRawChildren,initCustomFormatter:initCustomFormatter,get devtools(){return exports.devtools;},setDevtoolsHook:setDevtoolsHook,withCtx:withCtx,pushScopeId:pushScopeId,popScopeId:popScopeId,withScopeId:withScopeId,renderList:renderList,toHandlers:toHandlers,renderSlot:renderSlot,createSlots:createSlots,withMemo:withMemo,isMemoSame:isMemoSame,openBlock:openBlock,createBlock:createBlock,setBlockTracking:setBlockTracking,createTextVNode:createTextVNode,createCommentVNode:createCommentVNode,createStaticVNode:createStaticVNode,createElementVNode:createBaseVNode,createElementBlock:createElementBlock,guardReactiveProps:guardReactiveProps,toDisplayString:toDisplayString,camelize:camelize,capitalize:capitalize,toHandlerKey:toHandlerKey,normalizeProps:normalizeProps,normalizeClass:normalizeClass,normalizeStyle:normalizeStyle,transformVNodeArgs:transformVNodeArgs,version:version,ssrUtils:ssrUtils,resolveFilter:resolveFilter,compatUtils:compatUtils});function initDev(){{{console.info(`You are running a development build of Vue.\n`+`Make sure to use the production build (*.prod.js) when deploying for production.`);}initCustomFormatter();}}function defaultOnError(error){throw error;}function defaultOnWarn(msg){console.warn(`[Vue warn] ${msg.message}`);}function createCompilerError(code,loc,messages,additionalMessage){const msg=(messages||errorMessages)[code]+(additionalMessage||``);const error=new SyntaxError(String(msg));error.code=code;error.loc=loc;return error;}const errorMessages={// parse errors
[0/* ErrorCodes.ABRUPT_CLOSING_OF_EMPTY_COMMENT */]:'Illegal comment.',[1/* ErrorCodes.CDATA_IN_HTML_CONTENT */]:'CDATA section is allowed only in XML context.',[2/* ErrorCodes.DUPLICATE_ATTRIBUTE */]:'Duplicate attribute.',[3/* ErrorCodes.END_TAG_WITH_ATTRIBUTES */]:'End tag cannot have attributes.',[4/* ErrorCodes.END_TAG_WITH_TRAILING_SOLIDUS */]:"Illegal '/' in tags.",[5/* ErrorCodes.EOF_BEFORE_TAG_NAME */]:'Unexpected EOF in tag.',[6/* ErrorCodes.EOF_IN_CDATA */]:'Unexpected EOF in CDATA section.',[7/* ErrorCodes.EOF_IN_COMMENT */]:'Unexpected EOF in comment.',[8/* ErrorCodes.EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT */]:'Unexpected EOF in script.',[9/* ErrorCodes.EOF_IN_TAG */]:'Unexpected EOF in tag.',[10/* ErrorCodes.INCORRECTLY_CLOSED_COMMENT */]:'Incorrectly closed comment.',[11/* ErrorCodes.INCORRECTLY_OPENED_COMMENT */]:'Incorrectly opened comment.',[12/* ErrorCodes.INVALID_FIRST_CHARACTER_OF_TAG_NAME */]:"Illegal tag name. Use '<' to print '<'.",[13/* ErrorCodes.MISSING_ATTRIBUTE_VALUE */]:'Attribute value was expected.',[14/* ErrorCodes.MISSING_END_TAG_NAME */]:'End tag name was expected.',[15/* ErrorCodes.MISSING_WHITESPACE_BETWEEN_ATTRIBUTES */]:'Whitespace was expected.',[16/* ErrorCodes.NESTED_COMMENT */]:"Unexpected '<!--' in comment.",[17/* ErrorCodes.UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME */]:'Attribute name cannot contain U+0022 ("), U+0027 (\'), and U+003C (<).',[18/* ErrorCodes.UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE */]:'Unquoted attribute value cannot contain U+0022 ("), U+0027 (\'), U+003C (<), U+003D (=), and U+0060 (`).',[19/* ErrorCodes.UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME */]:"Attribute name cannot start with '='.",[21/* ErrorCodes.UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME */]:"'<?' is allowed only in XML context.",[20/* ErrorCodes.UNEXPECTED_NULL_CHARACTER */]:`Unexpected null character.`,[22/* ErrorCodes.UNEXPECTED_SOLIDUS_IN_TAG */]:"Illegal '/' in tags.",// Vue-specific parse errors
[23/* ErrorCodes.X_INVALID_END_TAG */]:'Invalid end tag.',[24/* ErrorCodes.X_MISSING_END_TAG */]:'Element is missing end tag.',[25/* ErrorCodes.X_MISSING_INTERPOLATION_END */]:'Interpolation end sign was not found.',[27/* ErrorCodes.X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END */]:'End bracket for dynamic directive argument was not found. '+'Note that dynamic directive argument cannot contain spaces.',[26/* ErrorCodes.X_MISSING_DIRECTIVE_NAME */]:'Legal directive name was expected.',// transform errors
[28/* ErrorCodes.X_V_IF_NO_EXPRESSION */]:`v-if/v-else-if is missing expression.`,[29/* ErrorCodes.X_V_IF_SAME_KEY */]:`v-if/else branches must use unique keys.`,[30/* ErrorCodes.X_V_ELSE_NO_ADJACENT_IF */]:`v-else/v-else-if has no adjacent v-if or v-else-if.`,[31/* ErrorCodes.X_V_FOR_NO_EXPRESSION */]:`v-for is missing expression.`,[32/* ErrorCodes.X_V_FOR_MALFORMED_EXPRESSION */]:`v-for has invalid expression.`,[33/* ErrorCodes.X_V_FOR_TEMPLATE_KEY_PLACEMENT */]:`<template v-for> key should be placed on the <template> tag.`,[34/* ErrorCodes.X_V_BIND_NO_EXPRESSION */]:`v-bind is missing expression.`,[35/* ErrorCodes.X_V_ON_NO_EXPRESSION */]:`v-on is missing expression.`,[36/* ErrorCodes.X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET */]:`Unexpected custom directive on <slot> outlet.`,[37/* ErrorCodes.X_V_SLOT_MIXED_SLOT_USAGE */]:`Mixed v-slot usage on both the component and nested <template>.`+`When there are multiple named slots, all slots should use <template> `+`syntax to avoid scope ambiguity.`,[38/* ErrorCodes.X_V_SLOT_DUPLICATE_SLOT_NAMES */]:`Duplicate slot names found. `,[39/* ErrorCodes.X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN */]:`Extraneous children found when component already has explicitly named `+`default slot. These children will be ignored.`,[40/* ErrorCodes.X_V_SLOT_MISPLACED */]:`v-slot can only be used on components or <template> tags.`,[41/* ErrorCodes.X_V_MODEL_NO_EXPRESSION */]:`v-model is missing expression.`,[42/* ErrorCodes.X_V_MODEL_MALFORMED_EXPRESSION */]:`v-model value must be a valid JavaScript member expression.`,[43/* ErrorCodes.X_V_MODEL_ON_SCOPE_VARIABLE */]:`v-model cannot be used on v-for or v-slot scope variables because they are not writable.`,[44/* ErrorCodes.X_INVALID_EXPRESSION */]:`Error parsing JavaScript expression: `,[45/* ErrorCodes.X_KEEP_ALIVE_INVALID_CHILDREN */]:`<KeepAlive> expects exactly one child component.`,// generic errors
[46/* ErrorCodes.X_PREFIX_ID_NOT_SUPPORTED */]:`"prefixIdentifiers" option is not supported in this build of compiler.`,[47/* ErrorCodes.X_MODULE_MODE_NOT_SUPPORTED */]:`ES module mode is not supported in this build of compiler.`,[48/* ErrorCodes.X_CACHE_HANDLER_NOT_SUPPORTED */]:`"cacheHandlers" option is only supported when the "prefixIdentifiers" option is enabled.`,[49/* ErrorCodes.X_SCOPE_ID_NOT_SUPPORTED */]:`"scopeId" option is only supported in module mode.`,// just to fulfill types
[50/* ErrorCodes.__EXTEND_POINT__ */]:``};const FRAGMENT=Symbol(`Fragment`);const TELEPORT=Symbol(`Teleport`);const SUSPENSE=Symbol(`Suspense`);const KEEP_ALIVE=Symbol(`KeepAlive`);const BASE_TRANSITION=Symbol(`BaseTransition`);const OPEN_BLOCK=Symbol(`openBlock`);const CREATE_BLOCK=Symbol(`createBlock`);const CREATE_ELEMENT_BLOCK=Symbol(`createElementBlock`);const CREATE_VNODE=Symbol(`createVNode`);const CREATE_ELEMENT_VNODE=Symbol(`createElementVNode`);const CREATE_COMMENT=Symbol(`createCommentVNode`);const CREATE_TEXT=Symbol(`createTextVNode`);const CREATE_STATIC=Symbol(`createStaticVNode`);const RESOLVE_COMPONENT=Symbol(`resolveComponent`);const RESOLVE_DYNAMIC_COMPONENT=Symbol(`resolveDynamicComponent`);const RESOLVE_DIRECTIVE=Symbol(`resolveDirective`);const RESOLVE_FILTER=Symbol(`resolveFilter`);const WITH_DIRECTIVES=Symbol(`withDirectives`);const RENDER_LIST=Symbol(`renderList`);const RENDER_SLOT=Symbol(`renderSlot`);const CREATE_SLOTS=Symbol(`createSlots`);const TO_DISPLAY_STRING=Symbol(`toDisplayString`);const MERGE_PROPS=Symbol(`mergeProps`);const NORMALIZE_CLASS=Symbol(`normalizeClass`);const NORMALIZE_STYLE=Symbol(`normalizeStyle`);const NORMALIZE_PROPS=Symbol(`normalizeProps`);const GUARD_REACTIVE_PROPS=Symbol(`guardReactiveProps`);const TO_HANDLERS=Symbol(`toHandlers`);const CAMELIZE=Symbol(`camelize`);const CAPITALIZE=Symbol(`capitalize`);const TO_HANDLER_KEY=Symbol(`toHandlerKey`);const SET_BLOCK_TRACKING=Symbol(`setBlockTracking`);const PUSH_SCOPE_ID=Symbol(`pushScopeId`);const POP_SCOPE_ID=Symbol(`popScopeId`);const WITH_CTX=Symbol(`withCtx`);const UNREF=Symbol(`unref`);const IS_REF=Symbol(`isRef`);const WITH_MEMO=Symbol(`withMemo`);const IS_MEMO_SAME=Symbol(`isMemoSame`);// Name mapping for runtime helpers that need to be imported from 'vue' in
// generated code. Make sure these are correctly exported in the runtime!
// Using `any` here because TS doesn't allow symbols as index type.
const helperNameMap={[FRAGMENT]:`Fragment`,[TELEPORT]:`Teleport`,[SUSPENSE]:`Suspense`,[KEEP_ALIVE]:`KeepAlive`,[BASE_TRANSITION]:`BaseTransition`,[OPEN_BLOCK]:`openBlock`,[CREATE_BLOCK]:`createBlock`,[CREATE_ELEMENT_BLOCK]:`createElementBlock`,[CREATE_VNODE]:`createVNode`,[CREATE_ELEMENT_VNODE]:`createElementVNode`,[CREATE_COMMENT]:`createCommentVNode`,[CREATE_TEXT]:`createTextVNode`,[CREATE_STATIC]:`createStaticVNode`,[RESOLVE_COMPONENT]:`resolveComponent`,[RESOLVE_DYNAMIC_COMPONENT]:`resolveDynamicComponent`,[RESOLVE_DIRECTIVE]:`resolveDirective`,[RESOLVE_FILTER]:`resolveFilter`,[WITH_DIRECTIVES]:`withDirectives`,[RENDER_LIST]:`renderList`,[RENDER_SLOT]:`renderSlot`,[CREATE_SLOTS]:`createSlots`,[TO_DISPLAY_STRING]:`toDisplayString`,[MERGE_PROPS]:`mergeProps`,[NORMALIZE_CLASS]:`normalizeClass`,[NORMALIZE_STYLE]:`normalizeStyle`,[NORMALIZE_PROPS]:`normalizeProps`,[GUARD_REACTIVE_PROPS]:`guardReactiveProps`,[TO_HANDLERS]:`toHandlers`,[CAMELIZE]:`camelize`,[CAPITALIZE]:`capitalize`,[TO_HANDLER_KEY]:`toHandlerKey`,[SET_BLOCK_TRACKING]:`setBlockTracking`,[PUSH_SCOPE_ID]:`pushScopeId`,[POP_SCOPE_ID]:`popScopeId`,[WITH_CTX]:`withCtx`,[UNREF]:`unref`,[IS_REF]:`isRef`,[WITH_MEMO]:`withMemo`,[IS_MEMO_SAME]:`isMemoSame`};function registerRuntimeHelpers(helpers){Object.getOwnPropertySymbols(helpers).forEach(s=>{helperNameMap[s]=helpers[s];});}// AST Utilities ---------------------------------------------------------------
// Some expressions, e.g. sequence and conditional expressions, are never
// associated with template nodes, so their source locations are just a stub.
// Container types like CompoundExpression also don't need a real location.
const locStub={source:'',start:{line:1,column:1,offset:0},end:{line:1,column:1,offset:0}};function createRoot(children,loc=locStub){return {type:0/* NodeTypes.ROOT */,children,helpers:[],components:[],directives:[],hoists:[],imports:[],cached:0,temps:0,codegenNode:undefined,loc};}function createVNodeCall(context,tag,props,children,patchFlag,dynamicProps,directives,isBlock=false,disableTracking=false,isComponent=false,loc=locStub){if(context){if(isBlock){context.helper(OPEN_BLOCK);context.helper(getVNodeBlockHelper(context.inSSR,isComponent));}else{context.helper(getVNodeHelper(context.inSSR,isComponent));}if(directives){context.helper(WITH_DIRECTIVES);}}return {type:13/* NodeTypes.VNODE_CALL */,tag,props,children,patchFlag,dynamicProps,directives,isBlock,disableTracking,isComponent,loc};}function createArrayExpression(elements,loc=locStub){return {type:17/* NodeTypes.JS_ARRAY_EXPRESSION */,loc,elements};}function createObjectExpression(properties,loc=locStub){return {type:15/* NodeTypes.JS_OBJECT_EXPRESSION */,loc,properties};}function createObjectProperty(key,value){return {type:16/* NodeTypes.JS_PROPERTY */,loc:locStub,key:isString(key)?createSimpleExpression(key,true):key,value};}function createSimpleExpression(content,isStatic=false,loc=locStub,constType=0/* ConstantTypes.NOT_CONSTANT */){return {type:4/* NodeTypes.SIMPLE_EXPRESSION */,loc,content,isStatic,constType:isStatic?3/* ConstantTypes.CAN_STRINGIFY */:constType};}function createCompoundExpression(children,loc=locStub){return {type:8/* NodeTypes.COMPOUND_EXPRESSION */,loc,children};}function createCallExpression(callee,args=[],loc=locStub){return {type:14/* NodeTypes.JS_CALL_EXPRESSION */,loc,callee,arguments:args};}function createFunctionExpression(params,returns=undefined,newline=false,isSlot=false,loc=locStub){return {type:18/* NodeTypes.JS_FUNCTION_EXPRESSION */,params,returns,newline,isSlot,loc};}function createConditionalExpression(test,consequent,alternate,newline=true){return {type:19/* NodeTypes.JS_CONDITIONAL_EXPRESSION */,test,consequent,alternate,newline,loc:locStub};}function createCacheExpression(index,value,isVNode=false){return {type:20/* NodeTypes.JS_CACHE_EXPRESSION */,index,value,isVNode,loc:locStub};}function createBlockStatement(body){return {type:21/* NodeTypes.JS_BLOCK_STATEMENT */,body,loc:locStub};}const isStaticExp=p=>p.type===4/* NodeTypes.SIMPLE_EXPRESSION */&&p.isStatic;const isBuiltInType=(tag,expected)=>tag===expected||tag===hyphenate(expected);function isCoreComponent(tag){if(isBuiltInType(tag,'Teleport')){return TELEPORT;}else if(isBuiltInType(tag,'Suspense')){return SUSPENSE;}else if(isBuiltInType(tag,'KeepAlive')){return KEEP_ALIVE;}else if(isBuiltInType(tag,'BaseTransition')){return BASE_TRANSITION;}}const nonIdentifierRE=/^\d|[^\$\w]/;const isSimpleIdentifier=name=>!nonIdentifierRE.test(name);const validFirstIdentCharRE=/[A-Za-z_$\xA0-\uFFFF]/;const validIdentCharRE=/[\.\?\w$\xA0-\uFFFF]/;const whitespaceRE=/\s+[.[]\s*|\s*[.[]\s+/g;/**
* Simple lexer to check if an expression is a member expression. This is
* lax and only checks validity at the root level (i.e. does not validate exps
* inside square brackets), but it's ok since these are only used on template
* expressions and false positives are invalid expressions in the first place.
*/const isMemberExpressionBrowser=path=>{// remove whitespaces around . or [ first
path=path.trim().replace(whitespaceRE,s=>s.trim());let state=0/* MemberExpLexState.inMemberExp */;let stateStack=[];let currentOpenBracketCount=0;let currentOpenParensCount=0;let currentStringType=null;for(let i=0;i<path.length;i++){const char=path.charAt(i);switch(state){case 0/* MemberExpLexState.inMemberExp */:if(char==='['){stateStack.push(state);state=1/* MemberExpLexState.inBrackets */;currentOpenBracketCount++;}else if(char==='('){stateStack.push(state);state=2/* MemberExpLexState.inParens */;currentOpenParensCount++;}else if(!(i===0?validFirstIdentCharRE:validIdentCharRE).test(char)){return false;}break;case 1/* MemberExpLexState.inBrackets */:if(char===`'`||char===`"`||char==='`'){stateStack.push(state);state=3/* MemberExpLexState.inString */;currentStringType=char;}else if(char===`[`){currentOpenBracketCount++;}else if(char===`]`){if(! --currentOpenBracketCount){state=stateStack.pop();}}break;case 2/* MemberExpLexState.inParens */:if(char===`'`||char===`"`||char==='`'){stateStack.push(state);state=3/* MemberExpLexState.inString */;currentStringType=char;}else if(char===`(`){currentOpenParensCount++;}else if(char===`)`){// if the exp ends as a call then it should not be considered valid
if(i===path.length-1){return false;}if(! --currentOpenParensCount){state=stateStack.pop();}}break;case 3/* MemberExpLexState.inString */:if(char===currentStringType){state=stateStack.pop();currentStringType=null;}break;}}return !currentOpenBracketCount&&!currentOpenParensCount;};const isMemberExpression=isMemberExpressionBrowser;function getInnerRange(loc,offset,length){const source=loc.source.slice(offset,offset+length);const newLoc={source,start:advancePositionWithClone(loc.start,loc.source,offset),end:loc.end};if(length!=null){newLoc.end=advancePositionWithClone(loc.start,loc.source,offset+length);}return newLoc;}function advancePositionWithClone(pos,source,numberOfCharacters=source.length){return advancePositionWithMutation(extend({},pos),source,numberOfCharacters);}// advance by mutation without cloning (for performance reasons), since this
// gets called a lot in the parser
function advancePositionWithMutation(pos,source,numberOfCharacters=source.length){let linesCount=0;let lastNewLinePos=-1;for(let i=0;i<numberOfCharacters;i++){if(source.charCodeAt(i)===10/* newline char code */){linesCount++;lastNewLinePos=i;}}pos.offset+=numberOfCharacters;pos.line+=linesCount;pos.column=lastNewLinePos===-1?pos.column+numberOfCharacters:numberOfCharacters-lastNewLinePos;return pos;}function assert(condition,msg){/* istanbul ignore if */if(!condition){throw new Error(msg||`unexpected compiler condition`);}}function findDir(node,name,allowEmpty=false){for(let i=0;i<node.props.length;i++){const p=node.props[i];if(p.type===7/* NodeTypes.DIRECTIVE */&&(allowEmpty||p.exp)&&(isString(name)?p.name===name:name.test(p.name))){return p;}}}function findProp(node,name,dynamicOnly=false,allowEmpty=false){for(let i=0;i<node.props.length;i++){const p=node.props[i];if(p.type===6/* NodeTypes.ATTRIBUTE */){if(dynamicOnly)continue;if(p.name===name&&(p.value||allowEmpty)){return p;}}else if(p.name==='bind'&&(p.exp||allowEmpty)&&isStaticArgOf(p.arg,name)){return p;}}}function isStaticArgOf(arg,name){return !!(arg&&isStaticExp(arg)&&arg.content===name);}function hasDynamicKeyVBind(node){return node.props.some(p=>p.type===7/* NodeTypes.DIRECTIVE */&&p.name==='bind'&&(!p.arg||// v-bind="obj"
p.arg.type!==4/* NodeTypes.SIMPLE_EXPRESSION */||// v-bind:[_ctx.foo]
!p.arg.isStatic)// v-bind:[foo]
);}function isText(node){return node.type===5/* NodeTypes.INTERPOLATION */||node.type===2/* NodeTypes.TEXT */;}function isVSlot(p){return p.type===7/* NodeTypes.DIRECTIVE */&&p.name==='slot';}function isTemplateNode(node){return node.type===1/* NodeTypes.ELEMENT */&&node.tagType===3/* ElementTypes.TEMPLATE */;}function isSlotOutlet(node){return node.type===1/* NodeTypes.ELEMENT */&&node.tagType===2/* ElementTypes.SLOT */;}function getVNodeHelper(ssr,isComponent){return ssr||isComponent?CREATE_VNODE:CREATE_ELEMENT_VNODE;}function getVNodeBlockHelper(ssr,isComponent){return ssr||isComponent?CREATE_BLOCK:CREATE_ELEMENT_BLOCK;}const propsHelperSet=new Set([NORMALIZE_PROPS,GUARD_REACTIVE_PROPS]);function getUnnormalizedProps(props,callPath=[]){if(props&&!isString(props)&&props.type===14/* NodeTypes.JS_CALL_EXPRESSION */){const callee=props.callee;if(!isString(callee)&&propsHelperSet.has(callee)){return getUnnormalizedProps(props.arguments[0],callPath.concat(props));}}return [props,callPath];}function injectProp(node,prop,context){let propsWithInjection;/**
* 1. mergeProps(...)
* 2. toHandlers(...)
* 3. normalizeProps(...)
* 4. normalizeProps(guardReactiveProps(...))
*
* we need to get the real props before normalization
*/let props=node.type===13/* NodeTypes.VNODE_CALL */?node.props:node.arguments[2];let callPath=[];let parentCall;if(props&&!isString(props)&&props.type===14/* NodeTypes.JS_CALL_EXPRESSION */){const ret=getUnnormalizedProps(props);props=ret[0];callPath=ret[1];parentCall=callPath[callPath.length-1];}if(props==null||isString(props)){propsWithInjection=createObjectExpression([prop]);}else if(props.type===14/* NodeTypes.JS_CALL_EXPRESSION */){// merged props... add ours
// only inject key to object literal if it's the first argument so that
// if doesn't override user provided keys
const first=props.arguments[0];if(!isString(first)&&first.type===15/* NodeTypes.JS_OBJECT_EXPRESSION */){first.properties.unshift(prop);}else{if(props.callee===TO_HANDLERS){// #2366
propsWithInjection=createCallExpression(context.helper(MERGE_PROPS),[createObjectExpression([prop]),props]);}else{props.arguments.unshift(createObjectExpression([prop]));}}!propsWithInjection&&(propsWithInjection=props);}else if(props.type===15/* NodeTypes.JS_OBJECT_EXPRESSION */){let alreadyExists=false;// check existing key to avoid overriding user provided keys
if(prop.key.type===4/* NodeTypes.SIMPLE_EXPRESSION */){const propKeyName=prop.key.content;alreadyExists=props.properties.some(p=>p.key.type===4/* NodeTypes.SIMPLE_EXPRESSION */&&p.key.content===propKeyName);}if(!alreadyExists){props.properties.unshift(prop);}propsWithInjection=props;}else{// single v-bind with expression, return a merged replacement
propsWithInjection=createCallExpression(context.helper(MERGE_PROPS),[createObjectExpression([prop]),props]);// in the case of nested helper call, e.g. `normalizeProps(guardReactiveProps(props))`,
// it will be rewritten as `normalizeProps(mergeProps({ key: 0 }, props))`,
// the `guardReactiveProps` will no longer be needed
if(parentCall&&parentCall.callee===GUARD_REACTIVE_PROPS){parentCall=callPath[callPath.length-2];}}if(node.type===13/* NodeTypes.VNODE_CALL */){if(parentCall){parentCall.arguments[0]=propsWithInjection;}else{node.props=propsWithInjection;}}else{if(parentCall){parentCall.arguments[0]=propsWithInjection;}else{node.arguments[2]=propsWithInjection;}}}function toValidAssetId(name,type){// see issue#4422, we need adding identifier on validAssetId if variable `name` has specific character
return `_${type}_${name.replace(/[^\w]/g,(searchValue,replaceValue)=>{return searchValue==='-'?'_':name.charCodeAt(replaceValue).toString();})}`;}function getMemoedVNodeCall(node){if(node.type===14/* NodeTypes.JS_CALL_EXPRESSION */&&node.callee===WITH_MEMO){return node.arguments[1].returns;}else{return node;}}function makeBlock(node,{helper,removeHelper,inSSR}){if(!node.isBlock){node.isBlock=true;removeHelper(getVNodeHelper(inSSR,node.isComponent));helper(OPEN_BLOCK);helper(getVNodeBlockHelper(inSSR,node.isComponent));}}const deprecationData={["COMPILER_IS_ON_ELEMENT"/* CompilerDeprecationTypes.COMPILER_IS_ON_ELEMENT */]:{message:`Platform-native elements with "is" prop will no longer be `+`treated as components in Vue 3 unless the "is" value is explicitly `+`prefixed with "vue:".`,link:`https://v3-migration.vuejs.org/breaking-changes/custom-elements-interop.html`},["COMPILER_V_BIND_SYNC"/* CompilerDeprecationTypes.COMPILER_V_BIND_SYNC */]:{message:key=>`.sync modifier for v-bind has been removed. Use v-model with `+`argument instead. \`v-bind:${key}.sync\` should be changed to `+`\`v-model:${key}\`.`,link:`https://v3-migration.vuejs.org/breaking-changes/v-model.html`},["COMPILER_V_BIND_PROP"/* CompilerDeprecationTypes.COMPILER_V_BIND_PROP */]:{message:`.prop modifier for v-bind has been removed and no longer necessary. `+`Vue 3 will automatically set a binding as DOM property when appropriate.`},["COMPILER_V_BIND_OBJECT_ORDER"/* CompilerDeprecationTypes.COMPILER_V_BIND_OBJECT_ORDER */]:{message:`v-bind="obj" usage is now order sensitive and behaves like JavaScript `+`object spread: it will now overwrite an existing non-mergeable attribute `+`that appears before v-bind in the case of conflict. `+`To retain 2.x behavior, move v-bind to make it the first attribute. `+`You can also suppress this warning if the usage is intended.`,link:`https://v3-migration.vuejs.org/breaking-changes/v-bind.html`},["COMPILER_V_ON_NATIVE"/* CompilerDeprecationTypes.COMPILER_V_ON_NATIVE */]:{message:`.native modifier for v-on has been removed as is no longer necessary.`,link:`https://v3-migration.vuejs.org/breaking-changes/v-on-native-modifier-removed.html`},["COMPILER_V_IF_V_FOR_PRECEDENCE"/* CompilerDeprecationTypes.COMPILER_V_IF_V_FOR_PRECEDENCE */]:{message:`v-if / v-for precedence when used on the same element has changed `+`in Vue 3: v-if now takes higher precedence and will no longer have `+`access to v-for scope variables. It is best to avoid the ambiguity `+`with <template> tags or use a computed property that filters v-for `+`data source.`,link:`https://v3-migration.vuejs.org/breaking-changes/v-if-v-for.html`},["COMPILER_NATIVE_TEMPLATE"/* CompilerDeprecationTypes.COMPILER_NATIVE_TEMPLATE */]:{message:`<template> with no special directives will render as a native template `+`element instead of its inner content in Vue 3.`},["COMPILER_INLINE_TEMPLATE"/* CompilerDeprecationTypes.COMPILER_INLINE_TEMPLATE */]:{message:`"inline-template" has been removed in Vue 3.`,link:`https://v3-migration.vuejs.org/breaking-changes/inline-template-attribute.html`},["COMPILER_FILTER"/* CompilerDeprecationTypes.COMPILER_FILTERS */]:{message:`filters have been removed in Vue 3. `+`The "|" symbol will be treated as native JavaScript bitwise OR operator. `+`Use method calls or computed properties instead.`,link:`https://v3-migration.vuejs.org/breaking-changes/filters.html`}};function getCompatValue(key,context){const config=context.options?context.options.compatConfig:context.compatConfig;const value=config&&config[key];if(key==='MODE'){return value||3;// compiler defaults to v3 behavior
}else{return value;}}function isCompatEnabled(key,context){const mode=getCompatValue('MODE',context);const value=getCompatValue(key,context);// in v3 mode, only enable if explicitly set to true
// otherwise enable for any non-false value
return mode===3?value===true:value!==false;}function checkCompatEnabled(key,context,loc,...args){const enabled=isCompatEnabled(key,context);if(enabled){warnDeprecation(key,context,loc,...args);}return enabled;}function warnDeprecation(key,context,loc,...args){const val=getCompatValue(key,context);if(val==='suppress-warning'){return;}const{message,link}=deprecationData[key];const msg=`(deprecation ${key}) ${typeof message==='function'?message(...args):message}${link?`\n Details: ${link}`:``}`;const err=new SyntaxError(msg);err.code=key;if(loc)err.loc=loc;context.onWarn(err);}// The default decoder only provides escapes for characters reserved as part of
// the template syntax, and is only used if the custom renderer did not provide
// a platform-specific decoder.
const decodeRE=/&(gt|lt|amp|apos|quot);/g;const decodeMap={gt:'>',lt:'<',amp:'&',apos:"'",quot:'"'};const defaultParserOptions={delimiters:[`{{`,`}}`],getNamespace:()=>0/* Namespaces.HTML */,getTextMode:()=>0/* TextModes.DATA */,isVoidTag:NO,isPreTag:NO,isCustomElement:NO,decodeEntities:rawText=>rawText.replace(decodeRE,(_,p1)=>decodeMap[p1]),onError:defaultOnError,onWarn:defaultOnWarn,comments:true};function baseParse(content,options={}){const context=createParserContext(content,options);const start=getCursor(context);return createRoot(parseChildren(context,0/* TextModes.DATA */,[]),getSelection(context,start));}function createParserContext(content,rawOptions){const options=extend({},defaultParserOptions);let key;for(key in rawOptions){// @ts-ignore
options[key]=rawOptions[key]===undefined?defaultParserOptions[key]:rawOptions[key];}return {options,column:1,line:1,offset:0,originalSource:content,source:content,inPre:false,inVPre:false,onWarn:options.onWarn};}function parseChildren(context,mode,ancestors){const parent=last(ancestors);const ns=parent?parent.ns:0/* Namespaces.HTML */;const nodes=[];while(!isEnd(context,mode,ancestors)){const s=context.source;let node=undefined;if(mode===0/* TextModes.DATA */||mode===1/* TextModes.RCDATA */){if(!context.inVPre&&startsWith(s,context.options.delimiters[0])){// '{{'
node=parseInterpolation(context,mode);}else if(mode===0/* TextModes.DATA */&&s[0]==='<'){// https://html.spec.whatwg.org/multipage/parsing.html#tag-open-state
if(s.length===1){emitError(context,5/* ErrorCodes.EOF_BEFORE_TAG_NAME */,1);}else if(s[1]==='!'){// https://html.spec.whatwg.org/multipage/parsing.html#markup-declaration-open-state
if(startsWith(s,'<!--')){node=parseComment(context);}else if(startsWith(s,'<!DOCTYPE')){// Ignore DOCTYPE by a limitation.
node=parseBogusComment(context);}else if(startsWith(s,'<![CDATA[')){if(ns!==0/* Namespaces.HTML */){node=parseCDATA(context,ancestors);}else{emitError(context,1/* ErrorCodes.CDATA_IN_HTML_CONTENT */);node=parseBogusComment(context);}}else{emitError(context,11/* ErrorCodes.INCORRECTLY_OPENED_COMMENT */);node=parseBogusComment(context);}}else if(s[1]==='/'){// https://html.spec.whatwg.org/multipage/parsing.html#end-tag-open-state
if(s.length===2){emitError(context,5/* ErrorCodes.EOF_BEFORE_TAG_NAME */,2);}else if(s[2]==='>'){emitError(context,14/* ErrorCodes.MISSING_END_TAG_NAME */,2);advanceBy(context,3);continue;}else if(/[a-z]/i.test(s[2])){emitError(context,23/* ErrorCodes.X_INVALID_END_TAG */);parseTag(context,1/* TagType.End */,parent);continue;}else{emitError(context,12/* ErrorCodes.INVALID_FIRST_CHARACTER_OF_TAG_NAME */,2);node=parseBogusComment(context);}}else if(/[a-z]/i.test(s[1])){node=parseElement(context,ancestors);}else if(s[1]==='?'){emitError(context,21/* ErrorCodes.UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME */,1);node=parseBogusComment(context);}else{emitError(context,12/* ErrorCodes.INVALID_FIRST_CHARACTER_OF_TAG_NAME */,1);}}}if(!node){node=parseText(context,mode);}if(isArray(node)){for(let i=0;i<node.length;i++){pushNode(nodes,node[i]);}}else{pushNode(nodes,node);}}// Whitespace handling strategy like v2
let removedWhitespace=false;if(mode!==2/* TextModes.RAWTEXT */&&mode!==1/* TextModes.RCDATA */){const shouldCondense=context.options.whitespace!=='preserve';for(let i=0;i<nodes.length;i++){const node=nodes[i];if(node.type===2/* NodeTypes.TEXT */){if(!context.inPre){if(!/[^\t\r\n\f ]/.test(node.content)){const prev=nodes[i-1];const next=nodes[i+1];// Remove if:
// - the whitespace is the first or last node, or:
// - (condense mode) the whitespace is adjacent to a comment, or:
// - (condense mode) the whitespace is between two elements AND contains newline
if(!prev||!next||shouldCondense&&(prev.type===3/* NodeTypes.COMMENT */||next.type===3/* NodeTypes.COMMENT */||prev.type===1/* NodeTypes.ELEMENT */&&next.type===1/* NodeTypes.ELEMENT */&&/[\r\n]/.test(node.content))){removedWhitespace=true;nodes[i]=null;}else{// Otherwise, the whitespace is condensed into a single space
node.content=' ';}}else if(shouldCondense){// in condense mode, consecutive whitespaces in text are condensed
// down to a single space.
node.content=node.content.replace(/[\t\r\n\f ]+/g,' ');}}else{// #6410 normalize windows newlines in <pre>:
// in SSR, browsers normalize server-rendered \r\n into a single \n
// in the DOM
node.content=node.content.replace(/\r\n/g,'\n');}}// Remove comment nodes if desired by configuration.
else if(node.type===3/* NodeTypes.COMMENT */&&!context.options.comments){removedWhitespace=true;nodes[i]=null;}}if(context.inPre&&parent&&context.options.isPreTag(parent.tag)){// remove leading newline per html spec
// https://html.spec.whatwg.org/multipage/grouping-content.html#the-pre-element
const first=nodes[0];if(first&&first.type===2/* NodeTypes.TEXT */){first.content=first.content.replace(/^\r?\n/,'');}}}return removedWhitespace?nodes.filter(Boolean):nodes;}function pushNode(nodes,node){if(node.type===2/* NodeTypes.TEXT */){const prev=last(nodes);// Merge if both this and the previous node are text and those are
// consecutive. This happens for cases like "a < b".
if(prev&&prev.type===2/* NodeTypes.TEXT */&&prev.loc.end.offset===node.loc.start.offset){prev.content+=node.content;prev.loc.end=node.loc.end;prev.loc.source+=node.loc.source;return;}}nodes.push(node);}function parseCDATA(context,ancestors){advanceBy(context,9);const nodes=parseChildren(context,3/* TextModes.CDATA */,ancestors);if(context.source.length===0){emitError(context,6/* ErrorCodes.EOF_IN_CDATA */);}else{advanceBy(context,3);}return nodes;}function parseComment(context){const start=getCursor(context);let content;// Regular comment.
const match=/--(\!)?>/.exec(context.source);if(!match){content=context.source.slice(4);advanceBy(context,context.source.length);emitError(context,7/* ErrorCodes.EOF_IN_COMMENT */);}else{if(match.index<=3){emitError(context,0/* ErrorCodes.ABRUPT_CLOSING_OF_EMPTY_COMMENT */);}if(match[1]){emitError(context,10/* ErrorCodes.INCORRECTLY_CLOSED_COMMENT */);}content=context.source.slice(4,match.index);// Advancing with reporting nested comments.
const s=context.source.slice(0,match.index);let prevIndex=1,nestedIndex=0;while((nestedIndex=s.indexOf('<!--',prevIndex))!==-1){advanceBy(context,nestedIndex-prevIndex+1);if(nestedIndex+4<s.length){emitError(context,16/* ErrorCodes.NESTED_COMMENT */);}prevIndex=nestedIndex+1;}advanceBy(context,match.index+match[0].length-prevIndex+1);}return {type:3/* NodeTypes.COMMENT */,content,loc:getSelection(context,start)};}function parseBogusComment(context){const start=getCursor(context);const contentStart=context.source[1]==='?'?1:2;let content;const closeIndex=context.source.indexOf('>');if(closeIndex===-1){content=context.source.slice(contentStart);advanceBy(context,context.source.length);}else{content=context.source.slice(contentStart,closeIndex);advanceBy(context,closeIndex+1);}return {type:3/* NodeTypes.COMMENT */,content,loc:getSelection(context,start)};}function parseElement(context,ancestors){// Start tag.
const wasInPre=context.inPre;const wasInVPre=context.inVPre;const parent=last(ancestors);const element=parseTag(context,0/* TagType.Start */,parent);const isPreBoundary=context.inPre&&!wasInPre;const isVPreBoundary=context.inVPre&&!wasInVPre;if(element.isSelfClosing||context.options.isVoidTag(element.tag)){// #4030 self-closing <pre> tag
if(isPreBoundary){context.inPre=false;}if(isVPreBoundary){context.inVPre=false;}return element;}// Children.
ancestors.push(element);const mode=context.options.getTextMode(element,parent);const children=parseChildren(context,mode,ancestors);ancestors.pop();element.children=children;// End tag.
if(startsWithEndTagOpen(context.source,element.tag)){parseTag(context,1/* TagType.End */,parent);}else{emitError(context,24/* ErrorCodes.X_MISSING_END_TAG */,0,element.loc.start);if(context.source.length===0&&element.tag.toLowerCase()==='script'){const first=children[0];if(first&&startsWith(first.loc.source,'<!--')){emitError(context,8/* ErrorCodes.EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT */);}}}element.loc=getSelection(context,element.loc.start);if(isPreBoundary){context.inPre=false;}if(isVPreBoundary){context.inVPre=false;}return element;}const isSpecialTemplateDirective=/*#__PURE__*/makeMap(`if,else,else-if,for,slot`);function parseTag(context,type,parent){// Tag open.
const start=getCursor(context);const match=/^<\/?([a-z][^\t\r\n\f />]*)/i.exec(context.source);const tag=match[1];const ns=context.options.getNamespace(tag,parent);advanceBy(context,match[0].length);advanceSpaces(context);// save current state in case we need to re-parse attributes with v-pre
const cursor=getCursor(context);const currentSource=context.source;// check <pre> tag
if(context.options.isPreTag(tag)){context.inPre=true;}// Attributes.
let props=parseAttributes(context,type);// check v-pre
if(type===0/* TagType.Start */&&!context.inVPre&&props.some(p=>p.type===7/* NodeTypes.DIRECTIVE */&&p.name==='pre')){context.inVPre=true;// reset context
extend(context,cursor);context.source=currentSource;// re-parse attrs and filter out v-pre itself
props=parseAttributes(context,type).filter(p=>p.name!=='v-pre');}// Tag close.
let isSelfClosing=false;if(context.source.length===0){emitError(context,9/* ErrorCodes.EOF_IN_TAG */);}else{isSelfClosing=startsWith(context.source,'/>');if(type===1/* TagType.End */&&isSelfClosing){emitError(context,4/* ErrorCodes.END_TAG_WITH_TRAILING_SOLIDUS */);}advanceBy(context,isSelfClosing?2:1);}if(type===1/* TagType.End */){return;}let tagType=0/* ElementTypes.ELEMENT */;if(!context.inVPre){if(tag==='slot'){tagType=2/* ElementTypes.SLOT */;}else if(tag==='template'){if(props.some(p=>p.type===7/* NodeTypes.DIRECTIVE */&&isSpecialTemplateDirective(p.name))){tagType=3/* ElementTypes.TEMPLATE */;}}else if(isComponent(tag,props,context)){tagType=1/* ElementTypes.COMPONENT */;}}return {type:1/* NodeTypes.ELEMENT */,ns,tag,tagType,props,isSelfClosing,children:[],loc:getSelection(context,start),codegenNode:undefined// to be created during transform phase
};}function isComponent(tag,props,context){const options=context.options;if(options.isCustomElement(tag)){return false;}if(tag==='component'||/^[A-Z]/.test(tag)||isCoreComponent(tag)||options.isBuiltInComponent&&options.isBuiltInComponent(tag)||options.isNativeTag&&!options.isNativeTag(tag)){return true;}// at this point the tag should be a native tag, but check for potential "is"
// casting
for(let i=0;i<props.length;i++){const p=props[i];if(p.type===6/* NodeTypes.ATTRIBUTE */){if(p.name==='is'&&p.value){if(p.value.content.startsWith('vue:')){return true;}}}else{// directive
// v-is (TODO Deprecate)
if(p.name==='is'){return true;}else if(// :is on plain element - only treat as component in compat mode
p.name==='bind'&&isStaticArgOf(p.arg,'is')&&false&&checkCompatEnabled("COMPILER_IS_ON_ELEMENT"/* CompilerDeprecationTypes.COMPILER_IS_ON_ELEMENT */,context,p.loc)){return true;}}}}function parseAttributes(context,type){const props=[];const attributeNames=new Set();while(context.source.length>0&&!startsWith(context.source,'>')&&!startsWith(context.source,'/>')){if(startsWith(context.source,'/')){emitError(context,22/* ErrorCodes.UNEXPECTED_SOLIDUS_IN_TAG */);advanceBy(context,1);advanceSpaces(context);continue;}if(type===1/* TagType.End */){emitError(context,3/* ErrorCodes.END_TAG_WITH_ATTRIBUTES */);}const attr=parseAttribute(context,attributeNames);// Trim whitespace between class
// https://github.com/vuejs/core/issues/4251
if(attr.type===6/* NodeTypes.ATTRIBUTE */&&attr.value&&attr.name==='class'){attr.value.content=attr.value.content.replace(/\s+/g,' ').trim();}if(type===0/* TagType.Start */){props.push(attr);}if(/^[^\t\r\n\f />]/.test(context.source)){emitError(context,15/* ErrorCodes.MISSING_WHITESPACE_BETWEEN_ATTRIBUTES */);}advanceSpaces(context);}return props;}function parseAttribute(context,nameSet){// Name.
const start=getCursor(context);const match=/^[^\t\r\n\f />][^\t\r\n\f />=]*/.exec(context.source);const name=match[0];if(nameSet.has(name)){emitError(context,2/* ErrorCodes.DUPLICATE_ATTRIBUTE */);}nameSet.add(name);if(name[0]==='='){emitError(context,19/* ErrorCodes.UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME */);}{const pattern=/["'<]/g;let m;while(m=pattern.exec(name)){emitError(context,17/* ErrorCodes.UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME */,m.index);}}advanceBy(context,name.length);// Value
let value=undefined;if(/^[\t\r\n\f ]*=/.test(context.source)){advanceSpaces(context);advanceBy(context,1);advanceSpaces(context);value=parseAttributeValue(context);if(!value){emitError(context,13/* ErrorCodes.MISSING_ATTRIBUTE_VALUE */);}}const loc=getSelection(context,start);if(!context.inVPre&&/^(v-[A-Za-z0-9-]|:|\.|@|#)/.test(name)){const match=/(?:^v-([a-z0-9-]+))?(?:(?::|^\.|^@|^#)(\[[^\]]+\]|[^\.]+))?(.+)?$/i.exec(name);let isPropShorthand=startsWith(name,'.');let dirName=match[1]||(isPropShorthand||startsWith(name,':')?'bind':startsWith(name,'@')?'on':'slot');let arg;if(match[2]){const isSlot=dirName==='slot';const startOffset=name.lastIndexOf(match[2]);const loc=getSelection(context,getNewPosition(context,start,startOffset),getNewPosition(context,start,startOffset+match[2].length+(isSlot&&match[3]||'').length));let content=match[2];let isStatic=true;if(content.startsWith('[')){isStatic=false;if(!content.endsWith(']')){emitError(context,27/* ErrorCodes.X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END */);content=content.slice(1);}else{content=content.slice(1,content.length-1);}}else if(isSlot){// #1241 special case for v-slot: vuetify relies extensively on slot
// names containing dots. v-slot doesn't have any modifiers and Vue 2.x
// supports such usage so we are keeping it consistent with 2.x.
content+=match[3]||'';}arg={type:4/* NodeTypes.SIMPLE_EXPRESSION */,content,isStatic,constType:isStatic?3/* ConstantTypes.CAN_STRINGIFY */:0/* ConstantTypes.NOT_CONSTANT */,loc};}if(value&&value.isQuoted){const valueLoc=value.loc;valueLoc.start.offset++;valueLoc.start.column++;valueLoc.end=advancePositionWithClone(valueLoc.start,value.content);valueLoc.source=valueLoc.source.slice(1,-1);}const modifiers=match[3]?match[3].slice(1).split('.'):[];if(isPropShorthand)modifiers.push('prop');return {type:7/* NodeTypes.DIRECTIVE */,name:dirName,exp:value&&{type:4/* NodeTypes.SIMPLE_EXPRESSION */,content:value.content,isStatic:false,// Treat as non-constant by default. This can be potentially set to
// other values by `transformExpression` to make it eligible for hoisting.
constType:0/* ConstantTypes.NOT_CONSTANT */,loc:value.loc},arg,modifiers,loc};}// missing directive name or illegal directive name
if(!context.inVPre&&startsWith(name,'v-')){emitError(context,26/* ErrorCodes.X_MISSING_DIRECTIVE_NAME */);}return {type:6/* NodeTypes.ATTRIBUTE */,name,value:value&&{type:2/* NodeTypes.TEXT */,content:value.content,loc:value.loc},loc};}function parseAttributeValue(context){const start=getCursor(context);let content;const quote=context.source[0];const isQuoted=quote===`"`||quote===`'`;if(isQuoted){// Quoted value.
advanceBy(context,1);const endIndex=context.source.indexOf(quote);if(endIndex===-1){content=parseTextData(context,context.source.length,4/* TextModes.ATTRIBUTE_VALUE */);}else{content=parseTextData(context,endIndex,4/* TextModes.ATTRIBUTE_VALUE */);advanceBy(context,1);}}else{// Unquoted
const match=/^[^\t\r\n\f >]+/.exec(context.source);if(!match){return undefined;}const unexpectedChars=/["'<=`]/g;let m;while(m=unexpectedChars.exec(match[0])){emitError(context,18/* ErrorCodes.UNEXPECTED_CHARACTER_IN_UNQUOTED_ATTRIBUTE_VALUE */,m.index);}content=parseTextData(context,match[0].length,4/* TextModes.ATTRIBUTE_VALUE */);}return {content,isQuoted,loc:getSelection(context,start)};}function parseInterpolation(context,mode){const[open,close]=context.options.delimiters;const closeIndex=context.source.indexOf(close,open.length);if(closeIndex===-1){emitError(context,25/* ErrorCodes.X_MISSING_INTERPOLATION_END */);return undefined;}const start=getCursor(context);advanceBy(context,open.length);const innerStart=getCursor(context);const innerEnd=getCursor(context);const rawContentLength=closeIndex-open.length;const rawContent=context.source.slice(0,rawContentLength);const preTrimContent=parseTextData(context,rawContentLength,mode);const content=preTrimContent.trim();const startOffset=preTrimContent.indexOf(content);if(startOffset>0){advancePositionWithMutation(innerStart,rawContent,startOffset);}const endOffset=rawContentLength-(preTrimContent.length-content.length-startOffset);advancePositionWithMutation(innerEnd,rawContent,endOffset);advanceBy(context,close.length);return {type:5/* NodeTypes.INTERPOLATION */,content:{type:4/* NodeTypes.SIMPLE_EXPRESSION */,isStatic:false,// Set `isConstant` to false by default and will decide in transformExpression
constType:0/* ConstantTypes.NOT_CONSTANT */,content,loc:getSelection(context,innerStart,innerEnd)},loc:getSelection(context,start)};}function parseText(context,mode){const endTokens=mode===3/* TextModes.CDATA */?[']]>']:['<',context.options.delimiters[0]];let endIndex=context.source.length;for(let i=0;i<endTokens.length;i++){const index=context.source.indexOf(endTokens[i],1);if(index!==-1&&endIndex>index){endIndex=index;}}const start=getCursor(context);const content=parseTextData(context,endIndex,mode);return {type:2/* NodeTypes.TEXT */,content,loc:getSelection(context,start)};}/**
* Get text data with a given length from the current location.
* This translates HTML entities in the text data.
*/function parseTextData(context,length,mode){const rawText=context.source.slice(0,length);advanceBy(context,length);if(mode===2/* TextModes.RAWTEXT */||mode===3/* TextModes.CDATA */||!rawText.includes('&')){return rawText;}else{// DATA or RCDATA containing "&"". Entity decoding required.
return context.options.decodeEntities(rawText,mode===4/* TextModes.ATTRIBUTE_VALUE */);}}function getCursor(context){const{column,line,offset}=context;return {column,line,offset};}function getSelection(context,start,end){end=end||getCursor(context);return {start,end,source:context.originalSource.slice(start.offset,end.offset)};}function last(xs){return xs[xs.length-1];}function startsWith(source,searchString){return source.startsWith(searchString);}function advanceBy(context,numberOfCharacters){const{source}=context;advancePositionWithMutation(context,source,numberOfCharacters);context.source=source.slice(numberOfCharacters);}function advanceSpaces(context){const match=/^[\t\r\n\f ]+/.exec(context.source);if(match){advanceBy(context,match[0].length);}}function getNewPosition(context,start,numberOfCharacters){return advancePositionWithClone(start,context.originalSource.slice(start.offset,numberOfCharacters),numberOfCharacters);}function emitError(context,code,offset,loc=getCursor(context)){if(offset){loc.offset+=offset;loc.column+=offset;}context.options.onError(createCompilerError(code,{start:loc,end:loc,source:''}));}function isEnd(context,mode,ancestors){const s=context.source;switch(mode){case 0/* TextModes.DATA */:if(startsWith(s,'</')){// TODO: probably bad performance
for(let i=ancestors.length-1;i>=0;--i){if(startsWithEndTagOpen(s,ancestors[i].tag)){return true;}}}break;case 1/* TextModes.RCDATA */:case 2/* TextModes.RAWTEXT */:{const parent=last(ancestors);if(parent&&startsWithEndTagOpen(s,parent.tag)){return true;}break;}case 3/* TextModes.CDATA */:if(startsWith(s,']]>')){return true;}break;}return !s;}function startsWithEndTagOpen(source,tag){return startsWith(source,'</')&&source.slice(2,2+tag.length).toLowerCase()===tag.toLowerCase()&&/[\t\r\n\f />]/.test(source[2+tag.length]||'>');}function hoistStatic(root,context){walk(root,context,// Root node is unfortunately non-hoistable due to potential parent
// fallthrough attributes.
isSingleElementRoot(root,root.children[0]));}function isSingleElementRoot(root,child){const{children}=root;return children.length===1&&child.type===1/* NodeTypes.ELEMENT */&&!isSlotOutlet(child);}function walk(node,context,doNotHoistNode=false){const{children}=node;const originalCount=children.length;let hoistedCount=0;for(let i=0;i<children.length;i++){const child=children[i];// only plain elements & text calls are eligible for hoisting.
if(child.type===1/* NodeTypes.ELEMENT */&&child.tagType===0/* ElementTypes.ELEMENT */){const constantType=doNotHoistNode?0/* ConstantTypes.NOT_CONSTANT */:getConstantType(child,context);if(constantType>0/* ConstantTypes.NOT_CONSTANT */){if(constantType>=2/* ConstantTypes.CAN_HOIST */){child.codegenNode.patchFlag=-1/* PatchFlags.HOISTED */+` /* HOISTED */`;child.codegenNode=context.hoist(child.codegenNode);hoistedCount++;continue;}}else{// node may contain dynamic children, but its props may be eligible for
// hoisting.
const codegenNode=child.codegenNode;if(codegenNode.type===13/* NodeTypes.VNODE_CALL */){const flag=getPatchFlag(codegenNode);if((!flag||flag===512/* PatchFlags.NEED_PATCH */||flag===1/* PatchFlags.TEXT */)&&getGeneratedPropsConstantType(child,context)>=2/* ConstantTypes.CAN_HOIST */){const props=getNodeProps(child);if(props){codegenNode.props=context.hoist(props);}}if(codegenNode.dynamicProps){codegenNode.dynamicProps=context.hoist(codegenNode.dynamicProps);}}}}// walk further
if(child.type===1/* NodeTypes.ELEMENT */){const isComponent=child.tagType===1/* ElementTypes.COMPONENT */;if(isComponent){context.scopes.vSlot++;}walk(child,context);if(isComponent){context.scopes.vSlot--;}}else if(child.type===11/* NodeTypes.FOR */){// Do not hoist v-for single child because it has to be a block
walk(child,context,child.children.length===1);}else if(child.type===9/* NodeTypes.IF */){for(let i=0;i<child.branches.length;i++){// Do not hoist v-if single child because it has to be a block
walk(child.branches[i],context,child.branches[i].children.length===1);}}}if(hoistedCount&&context.transformHoist){context.transformHoist(children,context,node);}// all children were hoisted - the entire children array is hoistable.
if(hoistedCount&&hoistedCount===originalCount&&node.type===1/* NodeTypes.ELEMENT */&&node.tagType===0/* ElementTypes.ELEMENT */&&node.codegenNode&&node.codegenNode.type===13/* NodeTypes.VNODE_CALL */&&isArray(node.codegenNode.children)){node.codegenNode.children=context.hoist(createArrayExpression(node.codegenNode.children));}}function getConstantType(node,context){const{constantCache}=context;switch(node.type){case 1/* NodeTypes.ELEMENT */:if(node.tagType!==0/* ElementTypes.ELEMENT */){return 0/* ConstantTypes.NOT_CONSTANT */;}const cached=constantCache.get(node);if(cached!==undefined){return cached;}const codegenNode=node.codegenNode;if(codegenNode.type!==13/* NodeTypes.VNODE_CALL */){return 0/* ConstantTypes.NOT_CONSTANT */;}if(codegenNode.isBlock&&node.tag!=='svg'&&node.tag!=='foreignObject'){return 0/* ConstantTypes.NOT_CONSTANT */;}const flag=getPatchFlag(codegenNode);if(!flag){let returnType=3/* ConstantTypes.CAN_STRINGIFY */;// Element itself has no patch flag. However we still need to check:
// 1. Even for a node with no patch flag, it is possible for it to contain
// non-hoistable expressions that refers to scope variables, e.g. compiler
// injected keys or cached event handlers. Therefore we need to always
// check the codegenNode's props to be sure.
const generatedPropsType=getGeneratedPropsConstantType(node,context);if(generatedPropsType===0/* ConstantTypes.NOT_CONSTANT */){constantCache.set(node,0/* ConstantTypes.NOT_CONSTANT */);return 0/* ConstantTypes.NOT_CONSTANT */;}if(generatedPropsType<returnType){returnType=generatedPropsType;}// 2. its children.
for(let i=0;i<node.children.length;i++){const childType=getConstantType(node.children[i],context);if(childType===0/* ConstantTypes.NOT_CONSTANT */){constantCache.set(node,0/* ConstantTypes.NOT_CONSTANT */);return 0/* ConstantTypes.NOT_CONSTANT */;}if(childType<returnType){returnType=childType;}}// 3. if the type is not already CAN_SKIP_PATCH which is the lowest non-0
// type, check if any of the props can cause the type to be lowered
// we can skip can_patch because it's guaranteed by the absence of a
// patchFlag.
if(returnType>1/* ConstantTypes.CAN_SKIP_PATCH */){for(let i=0;i<node.props.length;i++){const p=node.props[i];if(p.type===7/* NodeTypes.DIRECTIVE */&&p.name==='bind'&&p.exp){const expType=getConstantType(p.exp,context);if(expType===0/* ConstantTypes.NOT_CONSTANT */){constantCache.set(node,0/* ConstantTypes.NOT_CONSTANT */);return 0/* ConstantTypes.NOT_CONSTANT */;}if(expType<returnType){returnType=expType;}}}}// only svg/foreignObject could be block here, however if they are
// static then they don't need to be blocks since there will be no
// nested updates.
if(codegenNode.isBlock){// except set custom directives.
for(let i=0;i<node.props.length;i++){const p=node.props[i];if(p.type===7/* NodeTypes.DIRECTIVE */){constantCache.set(node,0/* ConstantTypes.NOT_CONSTANT */);return 0/* ConstantTypes.NOT_CONSTANT */;}}context.removeHelper(OPEN_BLOCK);context.removeHelper(getVNodeBlockHelper(context.inSSR,codegenNode.isComponent));codegenNode.isBlock=false;context.helper(getVNodeHelper(context.inSSR,codegenNode.isComponent));}constantCache.set(node,returnType);return returnType;}else{constantCache.set(node,0/* ConstantTypes.NOT_CONSTANT */);return 0/* ConstantTypes.NOT_CONSTANT */;}case 2/* NodeTypes.TEXT */:case 3/* NodeTypes.COMMENT */:return 3/* ConstantTypes.CAN_STRINGIFY */;case 9/* NodeTypes.IF */:case 11/* NodeTypes.FOR */:case 10/* NodeTypes.IF_BRANCH */:return 0/* ConstantTypes.NOT_CONSTANT */;case 5/* NodeTypes.INTERPOLATION */:case 12/* NodeTypes.TEXT_CALL */:return getConstantType(node.content,context);case 4/* NodeTypes.SIMPLE_EXPRESSION */:return node.constType;case 8/* NodeTypes.COMPOUND_EXPRESSION */:let returnType=3/* ConstantTypes.CAN_STRINGIFY */;for(let i=0;i<node.children.length;i++){const child=node.children[i];if(isString(child)||isSymbol(child)){continue;}const childType=getConstantType(child,context);if(childType===0/* ConstantTypes.NOT_CONSTANT */){return 0/* ConstantTypes.NOT_CONSTANT */;}else if(childType<returnType){returnType=childType;}}return returnType;default:return 0/* ConstantTypes.NOT_CONSTANT */;}}const allowHoistedHelperSet=new Set([NORMALIZE_CLASS,NORMALIZE_STYLE,NORMALIZE_PROPS,GUARD_REACTIVE_PROPS]);function getConstantTypeOfHelperCall(value,context){if(value.type===14/* NodeTypes.JS_CALL_EXPRESSION */&&!isString(value.callee)&&allowHoistedHelperSet.has(value.callee)){const arg=value.arguments[0];if(arg.type===4/* NodeTypes.SIMPLE_EXPRESSION */){return getConstantType(arg,context);}else if(arg.type===14/* NodeTypes.JS_CALL_EXPRESSION */){// in the case of nested helper call, e.g. `normalizeProps(guardReactiveProps(exp))`
return getConstantTypeOfHelperCall(arg,context);}}return 0/* ConstantTypes.NOT_CONSTANT */;}function getGeneratedPropsConstantType(node,context){let returnType=3/* ConstantTypes.CAN_STRINGIFY */;const props=getNodeProps(node);if(props&&props.type===15/* NodeTypes.JS_OBJECT_EXPRESSION */){const{properties}=props;for(let i=0;i<properties.length;i++){const{key,value}=properties[i];const keyType=getConstantType(key,context);if(keyType===0/* ConstantTypes.NOT_CONSTANT */){return keyType;}if(keyType<returnType){returnType=keyType;}let valueType;if(value.type===4/* NodeTypes.SIMPLE_EXPRESSION */){valueType=getConstantType(value,context);}else if(value.type===14/* NodeTypes.JS_CALL_EXPRESSION */){// some helper calls can be hoisted,
// such as the `normalizeProps` generated by the compiler for pre-normalize class,
// in this case we need to respect the ConstantType of the helper's arguments
valueType=getConstantTypeOfHelperCall(value,context);}else{valueType=0/* ConstantTypes.NOT_CONSTANT */;}if(valueType===0/* ConstantTypes.NOT_CONSTANT */){return valueType;}if(valueType<returnType){returnType=valueType;}}}return returnType;}function getNodeProps(node){const codegenNode=node.codegenNode;if(codegenNode.type===13/* NodeTypes.VNODE_CALL */){return codegenNode.props;}}function getPatchFlag(node){const flag=node.patchFlag;return flag?parseInt(flag,10):undefined;}function createTransformContext(root,{filename='',prefixIdentifiers=false,hoistStatic=false,cacheHandlers=false,nodeTransforms=[],directiveTransforms={},transformHoist=null,isBuiltInComponent=NOOP,isCustomElement=NOOP,expressionPlugins=[],scopeId=null,slotted=true,ssr=false,inSSR=false,ssrCssVars=``,bindingMetadata=EMPTY_OBJ,inline=false,isTS=false,onError=defaultOnError,onWarn=defaultOnWarn,compatConfig}){const nameMatch=filename.replace(/\?.*$/,'').match(/([^/\\]+)\.\w+$/);const context={// options
selfName:nameMatch&&capitalize(camelize(nameMatch[1])),prefixIdentifiers,hoistStatic,cacheHandlers,nodeTransforms,directiveTransforms,transformHoist,isBuiltInComponent,isCustomElement,expressionPlugins,scopeId,slotted,ssr,inSSR,ssrCssVars,bindingMetadata,inline,isTS,onError,onWarn,compatConfig,// state
root,helpers:new Map(),components:new Set(),directives:new Set(),hoists:[],imports:[],constantCache:new Map(),temps:0,cached:0,identifiers:Object.create(null),scopes:{vFor:0,vSlot:0,vPre:0,vOnce:0},parent:null,currentNode:root,childIndex:0,inVOnce:false,// methods
helper(name){const count=context.helpers.get(name)||0;context.helpers.set(name,count+1);return name;},removeHelper(name){const count=context.helpers.get(name);if(count){const currentCount=count-1;if(!currentCount){context.helpers.delete(name);}else{context.helpers.set(name,currentCount);}}},helperString(name){return `_${helperNameMap[context.helper(name)]}`;},replaceNode(node){/* istanbul ignore if */{if(!context.currentNode){throw new Error(`Node being replaced is already removed.`);}if(!context.parent){throw new Error(`Cannot replace root node.`);}}context.parent.children[context.childIndex]=context.currentNode=node;},removeNode(node){if(!context.parent){throw new Error(`Cannot remove root node.`);}const list=context.parent.children;const removalIndex=node?list.indexOf(node):context.currentNode?context.childIndex:-1;/* istanbul ignore if */if(removalIndex<0){throw new Error(`node being removed is not a child of current parent`);}if(!node||node===context.currentNode){// current node removed
context.currentNode=null;context.onNodeRemoved();}else{// sibling node removed
if(context.childIndex>removalIndex){context.childIndex--;context.onNodeRemoved();}}context.parent.children.splice(removalIndex,1);},onNodeRemoved:()=>{},addIdentifiers(exp){},removeIdentifiers(exp){},hoist(exp){if(isString(exp))exp=createSimpleExpression(exp);context.hoists.push(exp);const identifier=createSimpleExpression(`_hoisted_${context.hoists.length}`,false,exp.loc,2/* ConstantTypes.CAN_HOIST */);identifier.hoisted=exp;return identifier;},cache(exp,isVNode=false){return createCacheExpression(context.cached++,exp,isVNode);}};return context;}function transform(root,options){const context=createTransformContext(root,options);traverseNode(root,context);if(options.hoistStatic){hoistStatic(root,context);}if(!options.ssr){createRootCodegen(root,context);}// finalize meta information
root.helpers=[...context.helpers.keys()];root.components=[...context.components];root.directives=[...context.directives];root.imports=context.imports;root.hoists=context.hoists;root.temps=context.temps;root.cached=context.cached;}function createRootCodegen(root,context){const{helper}=context;const{children}=root;if(children.length===1){const child=children[0];// if the single child is an element, turn it into a block.
if(isSingleElementRoot(root,child)&&child.codegenNode){// single element root is never hoisted so codegenNode will never be
// SimpleExpressionNode
const codegenNode=child.codegenNode;if(codegenNode.type===13/* NodeTypes.VNODE_CALL */){makeBlock(codegenNode,context);}root.codegenNode=codegenNode;}else{// - single <slot/>, IfNode, ForNode: already blocks.
// - single text node: always patched.
// root codegen falls through via genNode()
root.codegenNode=child;}}else if(children.length>1){// root has multiple nodes - return a fragment block.
let patchFlag=64/* PatchFlags.STABLE_FRAGMENT */;let patchFlagText=PatchFlagNames[64/* PatchFlags.STABLE_FRAGMENT */];// check if the fragment actually contains a single valid child with
// the rest being comments
if(children.filter(c=>c.type!==3/* NodeTypes.COMMENT */).length===1){patchFlag|=2048/* PatchFlags.DEV_ROOT_FRAGMENT */;patchFlagText+=`, ${PatchFlagNames[2048/* PatchFlags.DEV_ROOT_FRAGMENT */]}`;}root.codegenNode=createVNodeCall(context,helper(FRAGMENT),undefined,root.children,patchFlag+` /* ${patchFlagText} */`,undefined,undefined,true,undefined,false/* isComponent */);}}function traverseChildren(parent,context){let i=0;const nodeRemoved=()=>{i--;};for(;i<parent.children.length;i++){const child=parent.children[i];if(isString(child))continue;context.parent=parent;context.childIndex=i;context.onNodeRemoved=nodeRemoved;traverseNode(child,context);}}function traverseNode(node,context){context.currentNode=node;// apply transform plugins
const{nodeTransforms}=context;const exitFns=[];for(let i=0;i<nodeTransforms.length;i++){const onExit=nodeTransforms[i](node,context);if(onExit){if(isArray(onExit)){exitFns.push(...onExit);}else{exitFns.push(onExit);}}if(!context.currentNode){// node was removed
return;}else{// node may have been replaced
node=context.currentNode;}}switch(node.type){case 3/* NodeTypes.COMMENT */:if(!context.ssr){// inject import for the Comment symbol, which is needed for creating
// comment nodes with `createVNode`
context.helper(CREATE_COMMENT);}break;case 5/* NodeTypes.INTERPOLATION */:// no need to traverse, but we need to inject toString helper
if(!context.ssr){context.helper(TO_DISPLAY_STRING);}break;// for container types, further traverse downwards
case 9/* NodeTypes.IF */:for(let i=0;i<node.branches.length;i++){traverseNode(node.branches[i],context);}break;case 10/* NodeTypes.IF_BRANCH */:case 11/* NodeTypes.FOR */:case 1/* NodeTypes.ELEMENT */:case 0/* NodeTypes.ROOT */:traverseChildren(node,context);break;}// exit transforms
context.currentNode=node;let i=exitFns.length;while(i--){exitFns[i]();}}function createStructuralDirectiveTransform(name,fn){const matches=isString(name)?n=>n===name:n=>name.test(n);return (node,context)=>{if(node.type===1/* NodeTypes.ELEMENT */){const{props}=node;// structural directive transforms are not concerned with slots
// as they are handled separately in vSlot.ts
if(node.tagType===3/* ElementTypes.TEMPLATE */&&props.some(isVSlot)){return;}const exitFns=[];for(let i=0;i<props.length;i++){const prop=props[i];if(prop.type===7/* NodeTypes.DIRECTIVE */&&matches(prop.name)){// structural directives are removed to avoid infinite recursion
// also we remove them *before* applying so that it can further
// traverse itself in case it moves the node around
props.splice(i,1);i--;const onExit=fn(node,prop,context);if(onExit)exitFns.push(onExit);}}return exitFns;}};}const PURE_ANNOTATION=`/*#__PURE__*/`;const aliasHelper=s=>`${helperNameMap[s]}: _${helperNameMap[s]}`;function createCodegenContext(ast,{mode='function',prefixIdentifiers=mode==='module',sourceMap=false,filename=`template.vue.html`,scopeId=null,optimizeImports=false,runtimeGlobalName=`Vue`,runtimeModuleName=`vue`,ssrRuntimeModuleName='vue/server-renderer',ssr=false,isTS=false,inSSR=false}){const context={mode,prefixIdentifiers,sourceMap,filename,scopeId,optimizeImports,runtimeGlobalName,runtimeModuleName,ssrRuntimeModuleName,ssr,isTS,inSSR,source:ast.loc.source,code:``,column:1,line:1,offset:0,indentLevel:0,pure:false,map:undefined,helper(key){return `_${helperNameMap[key]}`;},push(code,node){context.code+=code;},indent(){newline(++context.indentLevel);},deindent(withoutNewLine=false){if(withoutNewLine){--context.indentLevel;}else{newline(--context.indentLevel);}},newline(){newline(context.indentLevel);}};function newline(n){context.push('\n'+` `.repeat(n));}return context;}function generate(ast,options={}){const context=createCodegenContext(ast,options);if(options.onContextCreated)options.onContextCreated(context);const{mode,push,prefixIdentifiers,indent,deindent,newline,scopeId,ssr}=context;const hasHelpers=ast.helpers.length>0;const useWithBlock=!prefixIdentifiers&&mode!=='module';// preambles
// in setup() inline mode, the preamble is generated in a sub context
// and returned separately.
const preambleContext=context;{genFunctionPreamble(ast,preambleContext);}// enter render function
const functionName=ssr?`ssrRender`:`render`;const args=ssr?['_ctx','_push','_parent','_attrs']:['_ctx','_cache'];const signature=args.join(', ');{push(`function ${functionName}(${signature}) {`);}indent();if(useWithBlock){push(`with (_ctx) {`);indent();// function mode const declarations should be inside with block
// also they should be renamed to avoid collision with user properties
if(hasHelpers){push(`const { ${ast.helpers.map(aliasHelper).join(', ')} } = _Vue`);push(`\n`);newline();}}// generate asset resolution statements
if(ast.components.length){genAssets(ast.components,'component',context);if(ast.directives.length||ast.temps>0){newline();}}if(ast.directives.length){genAssets(ast.directives,'directive',context);if(ast.temps>0){newline();}}if(ast.temps>0){push(`let `);for(let i=0;i<ast.temps;i++){push(`${i>0?`, `:``}_temp${i}`);}}if(ast.components.length||ast.directives.length||ast.temps){push(`\n`);newline();}// generate the VNode tree expression
if(!ssr){push(`return `);}if(ast.codegenNode){genNode(ast.codegenNode,context);}else{push(`null`);}if(useWithBlock){deindent();push(`}`);}deindent();push(`}`);return {ast,code:context.code,preamble:``,// SourceMapGenerator does have toJSON() method but it's not in the types
map:context.map?context.map.toJSON():undefined};}function genFunctionPreamble(ast,context){const{ssr,prefixIdentifiers,push,newline,runtimeModuleName,runtimeGlobalName,ssrRuntimeModuleName}=context;const VueBinding=runtimeGlobalName;// Generate const declaration for helpers
// In prefix mode, we place the const declaration at top so it's done
// only once; But if we not prefixing, we place the declaration inside the
// with block so it doesn't incur the `in` check cost for every helper access.
if(ast.helpers.length>0){{// "with" mode.
// save Vue in a separate variable to avoid collision
push(`const _Vue = ${VueBinding}\n`);// in "with" mode, helpers are declared inside the with block to avoid
// has check cost, but hoists are lifted out of the function - we need
// to provide the helper here.
if(ast.hoists.length){const staticHelpers=[CREATE_VNODE,CREATE_ELEMENT_VNODE,CREATE_COMMENT,CREATE_TEXT,CREATE_STATIC].filter(helper=>ast.helpers.includes(helper)).map(aliasHelper).join(', ');push(`const { ${staticHelpers} } = _Vue\n`);}}}genHoists(ast.hoists,context);newline();push(`return `);}function genAssets(assets,type,{helper,push,newline,isTS}){const resolver=helper(type==='component'?RESOLVE_COMPONENT:RESOLVE_DIRECTIVE);for(let i=0;i<assets.length;i++){let id=assets[i];// potential component implicit self-reference inferred from SFC filename
const maybeSelfReference=id.endsWith('__self');if(maybeSelfReference){id=id.slice(0,-6);}push(`const ${toValidAssetId(id,type)} = ${resolver}(${JSON.stringify(id)}${maybeSelfReference?`, true`:``})${isTS?`!`:``}`);if(i<assets.length-1){newline();}}}function genHoists(hoists,context){if(!hoists.length){return;}context.pure=true;const{push,newline,helper,scopeId,mode}=context;newline();for(let i=0;i<hoists.length;i++){const exp=hoists[i];if(exp){push(`const _hoisted_${i+1} = ${``}`);genNode(exp,context);newline();}}context.pure=false;}function isText$1(n){return isString(n)||n.type===4/* NodeTypes.SIMPLE_EXPRESSION */||n.type===2/* NodeTypes.TEXT */||n.type===5/* NodeTypes.INTERPOLATION */||n.type===8/* NodeTypes.COMPOUND_EXPRESSION */;}function genNodeListAsArray(nodes,context){const multilines=nodes.length>3||nodes.some(n=>isArray(n)||!isText$1(n));context.push(`[`);multilines&&context.indent();genNodeList(nodes,context,multilines);multilines&&context.deindent();context.push(`]`);}function genNodeList(nodes,context,multilines=false,comma=true){const{push,newline}=context;for(let i=0;i<nodes.length;i++){const node=nodes[i];if(isString(node)){push(node);}else if(isArray(node)){genNodeListAsArray(node,context);}else{genNode(node,context);}if(i<nodes.length-1){if(multilines){comma&&push(',');newline();}else{comma&&push(', ');}}}}function genNode(node,context){if(isString(node)){context.push(node);return;}if(isSymbol(node)){context.push(context.helper(node));return;}switch(node.type){case 1/* NodeTypes.ELEMENT */:case 9/* NodeTypes.IF */:case 11/* NodeTypes.FOR */:assert(node.codegenNode!=null,`Codegen node is missing for element/if/for node. `+`Apply appropriate transforms first.`);genNode(node.codegenNode,context);break;case 2/* NodeTypes.TEXT */:genText(node,context);break;case 4/* NodeTypes.SIMPLE_EXPRESSION */:genExpression(node,context);break;case 5/* NodeTypes.INTERPOLATION */:genInterpolation(node,context);break;case 12/* NodeTypes.TEXT_CALL */:genNode(node.codegenNode,context);break;case 8/* NodeTypes.COMPOUND_EXPRESSION */:genCompoundExpression(node,context);break;case 3/* NodeTypes.COMMENT */:genComment(node,context);break;case 13/* NodeTypes.VNODE_CALL */:genVNodeCall(node,context);break;case 14/* NodeTypes.JS_CALL_EXPRESSION */:genCallExpression(node,context);break;case 15/* NodeTypes.JS_OBJECT_EXPRESSION */:genObjectExpression(node,context);break;case 17/* NodeTypes.JS_ARRAY_EXPRESSION */:genArrayExpression(node,context);break;case 18/* NodeTypes.JS_FUNCTION_EXPRESSION */:genFunctionExpression(node,context);break;case 19/* NodeTypes.JS_CONDITIONAL_EXPRESSION */:genConditionalExpression(node,context);break;case 20/* NodeTypes.JS_CACHE_EXPRESSION */:genCacheExpression(node,context);break;case 21/* NodeTypes.JS_BLOCK_STATEMENT */:genNodeList(node.body,context,true,false);break;// SSR only types
case 22/* NodeTypes.JS_TEMPLATE_LITERAL */:break;case 23/* NodeTypes.JS_IF_STATEMENT */:break;case 24/* NodeTypes.JS_ASSIGNMENT_EXPRESSION */:break;case 25/* NodeTypes.JS_SEQUENCE_EXPRESSION */:break;case 26/* NodeTypes.JS_RETURN_STATEMENT */:break;/* istanbul ignore next */case 10/* NodeTypes.IF_BRANCH */:// noop
break;default:{assert(false,`unhandled codegen node type: ${node.type}`);// make sure we exhaust all possible types
const exhaustiveCheck=node;return exhaustiveCheck;}}}function genText(node,context){context.push(JSON.stringify(node.content),node);}function genExpression(node,context){const{content,isStatic}=node;context.push(isStatic?JSON.stringify(content):content,node);}function genInterpolation(node,context){const{push,helper,pure}=context;if(pure)push(PURE_ANNOTATION);push(`${helper(TO_DISPLAY_STRING)}(`);genNode(node.content,context);push(`)`);}function genCompoundExpression(node,context){for(let i=0;i<node.children.length;i++){const child=node.children[i];if(isString(child)){context.push(child);}else{genNode(child,context);}}}function genExpressionAsPropertyKey(node,context){const{push}=context;if(node.type===8/* NodeTypes.COMPOUND_EXPRESSION */){push(`[`);genCompoundExpression(node,context);push(`]`);}else if(node.isStatic){// only quote keys if necessary
const text=isSimpleIdentifier(node.content)?node.content:JSON.stringify(node.content);push(text,node);}else{push(`[${node.content}]`,node);}}function genComment(node,context){const{push,helper,pure}=context;if(pure){push(PURE_ANNOTATION);}push(`${helper(CREATE_COMMENT)}(${JSON.stringify(node.content)})`,node);}function genVNodeCall(node,context){const{push,helper,pure}=context;const{tag,props,children,patchFlag,dynamicProps,directives,isBlock,disableTracking,isComponent}=node;if(directives){push(helper(WITH_DIRECTIVES)+`(`);}if(isBlock){push(`(${helper(OPEN_BLOCK)}(${disableTracking?`true`:``}), `);}if(pure){push(PURE_ANNOTATION);}const callHelper=isBlock?getVNodeBlockHelper(context.inSSR,isComponent):getVNodeHelper(context.inSSR,isComponent);push(helper(callHelper)+`(`,node);genNodeList(genNullableArgs([tag,props,children,patchFlag,dynamicProps]),context);push(`)`);if(isBlock){push(`)`);}if(directives){push(`, `);genNode(directives,context);push(`)`);}}function genNullableArgs(args){let i=args.length;while(i--){if(args[i]!=null)break;}return args.slice(0,i+1).map(arg=>arg||`null`);}// JavaScript
function genCallExpression(node,context){const{push,helper,pure}=context;const callee=isString(node.callee)?node.callee:helper(node.callee);if(pure){push(PURE_ANNOTATION);}push(callee+`(`,node);genNodeList(node.arguments,context);push(`)`);}function genObjectExpression(node,context){const{push,indent,deindent,newline}=context;const{properties}=node;if(!properties.length){push(`{}`,node);return;}const multilines=properties.length>1||properties.some(p=>p.value.type!==4/* NodeTypes.SIMPLE_EXPRESSION */);push(multilines?`{`:`{ `);multilines&&indent();for(let i=0;i<properties.length;i++){const{key,value}=properties[i];// key
genExpressionAsPropertyKey(key,context);push(`: `);// value
genNode(value,context);if(i<properties.length-1){// will only reach this if it's multilines
push(`,`);newline();}}multilines&&deindent();push(multilines?`}`:` }`);}function genArrayExpression(node,context){genNodeListAsArray(node.elements,context);}function genFunctionExpression(node,context){const{push,indent,deindent}=context;const{params,returns,body,newline,isSlot}=node;if(isSlot){// wrap slot functions with owner context
push(`_${helperNameMap[WITH_CTX]}(`);}push(`(`,node);if(isArray(params)){genNodeList(params,context);}else if(params){genNode(params,context);}push(`) => `);if(newline||body){push(`{`);indent();}if(returns){if(newline){push(`return `);}if(isArray(returns)){genNodeListAsArray(returns,context);}else{genNode(returns,context);}}else if(body){genNode(body,context);}if(newline||body){deindent();push(`}`);}if(isSlot){push(`)`);}}function genConditionalExpression(node,context){const{test,consequent,alternate,newline:needNewline}=node;const{push,indent,deindent,newline}=context;if(test.type===4/* NodeTypes.SIMPLE_EXPRESSION */){const needsParens=!isSimpleIdentifier(test.content);needsParens&&push(`(`);genExpression(test,context);needsParens&&push(`)`);}else{push(`(`);genNode(test,context);push(`)`);}needNewline&&indent();context.indentLevel++;needNewline||push(` `);push(`? `);genNode(consequent,context);context.indentLevel--;needNewline&&newline();needNewline||push(` `);push(`: `);const isNested=alternate.type===19/* NodeTypes.JS_CONDITIONAL_EXPRESSION */;if(!isNested){context.indentLevel++;}genNode(alternate,context);if(!isNested){context.indentLevel--;}needNewline&&deindent(true/* without newline */);}function genCacheExpression(node,context){const{push,helper,indent,deindent,newline}=context;push(`_cache[${node.index}] || (`);if(node.isVNode){indent();push(`${helper(SET_BLOCK_TRACKING)}(-1),`);newline();}push(`_cache[${node.index}] = `);genNode(node.value,context);if(node.isVNode){push(`,`);newline();push(`${helper(SET_BLOCK_TRACKING)}(1),`);newline();push(`_cache[${node.index}]`);deindent();}push(`)`);}// these keywords should not appear inside expressions, but operators like
// typeof, instanceof and in are allowed
const prohibitedKeywordRE=new RegExp('\\b'+('do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,'+'super,throw,while,yield,delete,export,import,return,switch,default,'+'extends,finally,continue,debugger,function,arguments,typeof,void').split(',').join('\\b|\\b')+'\\b');// strip strings in expressions
const stripStringRE=/'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g;/**
* Validate a non-prefixed expression.
* This is only called when using the in-browser runtime compiler since it
* doesn't prefix expressions.
*/function validateBrowserExpression(node,context,asParams=false,asRawStatements=false){const exp=node.content;// empty expressions are validated per-directive since some directives
// do allow empty expressions.
if(!exp.trim()){return;}try{new Function(asRawStatements?` ${exp} `:`return ${asParams?`(${exp}) => {}`:`(${exp})`}`);}catch(e){let message=e.message;const keywordMatch=exp.replace(stripStringRE,'').match(prohibitedKeywordRE);if(keywordMatch){message=`avoid using JavaScript keyword as property name: "${keywordMatch[0]}"`;}context.onError(createCompilerError(44/* ErrorCodes.X_INVALID_EXPRESSION */,node.loc,undefined,message));}}const transformExpression=(node,context)=>{if(node.type===5/* NodeTypes.INTERPOLATION */){node.content=processExpression(node.content,context);}else if(node.type===1/* NodeTypes.ELEMENT */){// handle directives on element
for(let i=0;i<node.props.length;i++){const dir=node.props[i];// do not process for v-on & v-for since they are special handled
if(dir.type===7/* NodeTypes.DIRECTIVE */&&dir.name!=='for'){const exp=dir.exp;const arg=dir.arg;// do not process exp if this is v-on:arg - we need special handling
// for wrapping inline statements.
if(exp&&exp.type===4/* NodeTypes.SIMPLE_EXPRESSION */&&!(dir.name==='on'&&arg)){dir.exp=processExpression(exp,context,// slot args must be processed as function params
dir.name==='slot');}if(arg&&arg.type===4/* NodeTypes.SIMPLE_EXPRESSION */&&!arg.isStatic){dir.arg=processExpression(arg,context);}}}}};// Important: since this function uses Node.js only dependencies, it should
// always be used with a leading !true check so that it can be
// tree-shaken from the browser build.
function processExpression(node,context,// some expressions like v-slot props & v-for aliases should be parsed as
// function params
asParams=false,// v-on handler values may contain multiple statements
asRawStatements=false,localVars=Object.create(context.identifiers)){{{// simple in-browser validation (same logic in 2.x)
validateBrowserExpression(node,context,asParams,asRawStatements);}return node;}}const transformIf=createStructuralDirectiveTransform(/^(if|else|else-if)$/,(node,dir,context)=>{return processIf(node,dir,context,(ifNode,branch,isRoot)=>{// #1587: We need to dynamically increment the key based on the current
// node's sibling nodes, since chained v-if/else branches are
// rendered at the same depth
const siblings=context.parent.children;let i=siblings.indexOf(ifNode);let key=0;while(i-->=0){const sibling=siblings[i];if(sibling&&sibling.type===9/* NodeTypes.IF */){key+=sibling.branches.length;}}// Exit callback. Complete the codegenNode when all children have been
// transformed.
return ()=>{if(isRoot){ifNode.codegenNode=createCodegenNodeForBranch(branch,key,context);}else{// attach this branch's codegen node to the v-if root.
const parentCondition=getParentCondition(ifNode.codegenNode);parentCondition.alternate=createCodegenNodeForBranch(branch,key+ifNode.branches.length-1,context);}};});});// target-agnostic transform used for both Client and SSR
function processIf(node,dir,context,processCodegen){if(dir.name!=='else'&&(!dir.exp||!dir.exp.content.trim())){const loc=dir.exp?dir.exp.loc:node.loc;context.onError(createCompilerError(28/* ErrorCodes.X_V_IF_NO_EXPRESSION */,dir.loc));dir.exp=createSimpleExpression(`true`,false,loc);}if(dir.exp){validateBrowserExpression(dir.exp,context);}if(dir.name==='if'){const branch=createIfBranch(node,dir);const ifNode={type:9/* NodeTypes.IF */,loc:node.loc,branches:[branch]};context.replaceNode(ifNode);if(processCodegen){return processCodegen(ifNode,branch,true);}}else{// locate the adjacent v-if
const siblings=context.parent.children;const comments=[];let i=siblings.indexOf(node);while(i-->=-1){const sibling=siblings[i];if(sibling&&sibling.type===3/* NodeTypes.COMMENT */){context.removeNode(sibling);comments.unshift(sibling);continue;}if(sibling&&sibling.type===2/* NodeTypes.TEXT */&&!sibling.content.trim().length){context.removeNode(sibling);continue;}if(sibling&&sibling.type===9/* NodeTypes.IF */){// Check if v-else was followed by v-else-if
if(dir.name==='else-if'&&sibling.branches[sibling.branches.length-1].condition===undefined){context.onError(createCompilerError(30/* ErrorCodes.X_V_ELSE_NO_ADJACENT_IF */,node.loc));}// move the node to the if node's branches
context.removeNode();const branch=createIfBranch(node,dir);if(comments.length&&// #3619 ignore comments if the v-if is direct child of <transition>
!(context.parent&&context.parent.type===1/* NodeTypes.ELEMENT */&&isBuiltInType(context.parent.tag,'transition'))){branch.children=[...comments,...branch.children];}// check if user is forcing same key on different branches
{const key=branch.userKey;if(key){sibling.branches.forEach(({userKey})=>{if(isSameKey(userKey,key)){context.onError(createCompilerError(29/* ErrorCodes.X_V_IF_SAME_KEY */,branch.userKey.loc));}});}}sibling.branches.push(branch);const onExit=processCodegen&&processCodegen(sibling,branch,false);// since the branch was removed, it will not be traversed.
// make sure to traverse here.
traverseNode(branch,context);// call on exit
if(onExit)onExit();// make sure to reset currentNode after traversal to indicate this
// node has been removed.
context.currentNode=null;}else{context.onError(createCompilerError(30/* ErrorCodes.X_V_ELSE_NO_ADJACENT_IF */,node.loc));}break;}}}function createIfBranch(node,dir){const isTemplateIf=node.tagType===3/* ElementTypes.TEMPLATE */;return {type:10/* NodeTypes.IF_BRANCH */,loc:node.loc,condition:dir.name==='else'?undefined:dir.exp,children:isTemplateIf&&!findDir(node,'for')?node.children:[node],userKey:findProp(node,`key`),isTemplateIf};}function createCodegenNodeForBranch(branch,keyIndex,context){if(branch.condition){return createConditionalExpression(branch.condition,createChildrenCodegenNode(branch,keyIndex,context),// make sure to pass in asBlock: true so that the comment node call
// closes the current block.
createCallExpression(context.helper(CREATE_COMMENT),['"v-if"','true']));}else{return createChildrenCodegenNode(branch,keyIndex,context);}}function createChildrenCodegenNode(branch,keyIndex,context){const{helper}=context;const keyProperty=createObjectProperty(`key`,createSimpleExpression(`${keyIndex}`,false,locStub,2/* ConstantTypes.CAN_HOIST */));const{children}=branch;const firstChild=children[0];const needFragmentWrapper=children.length!==1||firstChild.type!==1/* NodeTypes.ELEMENT */;if(needFragmentWrapper){if(children.length===1&&firstChild.type===11/* NodeTypes.FOR */){// optimize away nested fragments when child is a ForNode
const vnodeCall=firstChild.codegenNode;injectProp(vnodeCall,keyProperty,context);return vnodeCall;}else{let patchFlag=64/* PatchFlags.STABLE_FRAGMENT */;let patchFlagText=PatchFlagNames[64/* PatchFlags.STABLE_FRAGMENT */];// check if the fragment actually contains a single valid child with
// the rest being comments
if(!branch.isTemplateIf&&children.filter(c=>c.type!==3/* NodeTypes.COMMENT */).length===1){patchFlag|=2048/* PatchFlags.DEV_ROOT_FRAGMENT */;patchFlagText+=`, ${PatchFlagNames[2048/* PatchFlags.DEV_ROOT_FRAGMENT */]}`;}return createVNodeCall(context,helper(FRAGMENT),createObjectExpression([keyProperty]),children,patchFlag+` /* ${patchFlagText} */`,undefined,undefined,true,false,false/* isComponent */,branch.loc);}}else{const ret=firstChild.codegenNode;const vnodeCall=getMemoedVNodeCall(ret);// Change createVNode to createBlock.
if(vnodeCall.type===13/* NodeTypes.VNODE_CALL */){makeBlock(vnodeCall,context);}// inject branch key
injectProp(vnodeCall,keyProperty,context);return ret;}}function isSameKey(a,b){if(!a||a.type!==b.type){return false;}if(a.type===6/* NodeTypes.ATTRIBUTE */){if(a.value.content!==b.value.content){return false;}}else{// directive
const exp=a.exp;const branchExp=b.exp;if(exp.type!==branchExp.type){return false;}if(exp.type!==4/* NodeTypes.SIMPLE_EXPRESSION */||exp.isStatic!==branchExp.isStatic||exp.content!==branchExp.content){return false;}}return true;}function getParentCondition(node){while(true){if(node.type===19/* NodeTypes.JS_CONDITIONAL_EXPRESSION */){if(node.alternate.type===19/* NodeTypes.JS_CONDITIONAL_EXPRESSION */){node=node.alternate;}else{return node;}}else if(node.type===20/* NodeTypes.JS_CACHE_EXPRESSION */){node=node.value;}}}const transformFor=createStructuralDirectiveTransform('for',(node,dir,context)=>{const{helper,removeHelper}=context;return processFor(node,dir,context,forNode=>{// create the loop render function expression now, and add the
// iterator on exit after all children have been traversed
const renderExp=createCallExpression(helper(RENDER_LIST),[forNode.source]);const isTemplate=isTemplateNode(node);const memo=findDir(node,'memo');const keyProp=findProp(node,`key`);const keyExp=keyProp&&(keyProp.type===6/* NodeTypes.ATTRIBUTE */?createSimpleExpression(keyProp.value.content,true):keyProp.exp);const keyProperty=keyProp?createObjectProperty(`key`,keyExp):null;const isStableFragment=forNode.source.type===4/* NodeTypes.SIMPLE_EXPRESSION */&&forNode.source.constType>0/* ConstantTypes.NOT_CONSTANT */;const fragmentFlag=isStableFragment?64/* PatchFlags.STABLE_FRAGMENT */:keyProp?128/* PatchFlags.KEYED_FRAGMENT */:256/* PatchFlags.UNKEYED_FRAGMENT */;forNode.codegenNode=createVNodeCall(context,helper(FRAGMENT),undefined,renderExp,fragmentFlag+` /* ${PatchFlagNames[fragmentFlag]} */`,undefined,undefined,true/* isBlock */,!isStableFragment/* disableTracking */,false/* isComponent */,node.loc);return ()=>{// finish the codegen now that all children have been traversed
let childBlock;const{children}=forNode;// check <template v-for> key placement
if(isTemplate){node.children.some(c=>{if(c.type===1/* NodeTypes.ELEMENT */){const key=findProp(c,'key');if(key){context.onError(createCompilerError(33/* ErrorCodes.X_V_FOR_TEMPLATE_KEY_PLACEMENT */,key.loc));return true;}}});}const needFragmentWrapper=children.length!==1||children[0].type!==1/* NodeTypes.ELEMENT */;const slotOutlet=isSlotOutlet(node)?node:isTemplate&&node.children.length===1&&isSlotOutlet(node.children[0])?node.children[0]// api-extractor somehow fails to infer this
:null;if(slotOutlet){// <slot v-for="..."> or <template v-for="..."><slot/></template>
childBlock=slotOutlet.codegenNode;if(isTemplate&&keyProperty){// <template v-for="..." :key="..."><slot/></template>
// we need to inject the key to the renderSlot() call.
// the props for renderSlot is passed as the 3rd argument.
injectProp(childBlock,keyProperty,context);}}else if(needFragmentWrapper){// <template v-for="..."> with text or multi-elements
// should generate a fragment block for each loop
childBlock=createVNodeCall(context,helper(FRAGMENT),keyProperty?createObjectExpression([keyProperty]):undefined,node.children,64/* PatchFlags.STABLE_FRAGMENT */+` /* ${PatchFlagNames[64/* PatchFlags.STABLE_FRAGMENT */]} */`,undefined,undefined,true,undefined,false/* isComponent */);}else{// Normal element v-for. Directly use the child's codegenNode
// but mark it as a block.
childBlock=children[0].codegenNode;if(isTemplate&&keyProperty){injectProp(childBlock,keyProperty,context);}if(childBlock.isBlock!==!isStableFragment){if(childBlock.isBlock){// switch from block to vnode
removeHelper(OPEN_BLOCK);removeHelper(getVNodeBlockHelper(context.inSSR,childBlock.isComponent));}else{// switch from vnode to block
removeHelper(getVNodeHelper(context.inSSR,childBlock.isComponent));}}childBlock.isBlock=!isStableFragment;if(childBlock.isBlock){helper(OPEN_BLOCK);helper(getVNodeBlockHelper(context.inSSR,childBlock.isComponent));}else{helper(getVNodeHelper(context.inSSR,childBlock.isComponent));}}if(memo){const loop=createFunctionExpression(createForLoopParams(forNode.parseResult,[createSimpleExpression(`_cached`)]));loop.body=createBlockStatement([createCompoundExpression([`const _memo = (`,memo.exp,`)`]),createCompoundExpression([`if (_cached`,...(keyExp?[` && _cached.key === `,keyExp]:[]),` && ${context.helperString(IS_MEMO_SAME)}(_cached, _memo)) return _cached`]),createCompoundExpression([`const _item = `,childBlock]),createSimpleExpression(`_item.memo = _memo`),createSimpleExpression(`return _item`)]);renderExp.arguments.push(loop,createSimpleExpression(`_cache`),createSimpleExpression(String(context.cached++)));}else{renderExp.arguments.push(createFunctionExpression(createForLoopParams(forNode.parseResult),childBlock,true/* force newline */));}};});});// target-agnostic transform used for both Client and SSR
function processFor(node,dir,context,processCodegen){if(!dir.exp){context.onError(createCompilerError(31/* ErrorCodes.X_V_FOR_NO_EXPRESSION */,dir.loc));return;}const parseResult=parseForExpression(// can only be simple expression because vFor transform is applied
// before expression transform.
dir.exp,context);if(!parseResult){context.onError(createCompilerError(32/* ErrorCodes.X_V_FOR_MALFORMED_EXPRESSION */,dir.loc));return;}const{addIdentifiers,removeIdentifiers,scopes}=context;const{source,value,key,index}=parseResult;const forNode={type:11/* NodeTypes.FOR */,loc:dir.loc,source,valueAlias:value,keyAlias:key,objectIndexAlias:index,parseResult,children:isTemplateNode(node)?node.children:[node]};context.replaceNode(forNode);// bookkeeping
scopes.vFor++;const onExit=processCodegen&&processCodegen(forNode);return ()=>{scopes.vFor--;if(onExit)onExit();};}const forAliasRE=/([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;// This regex doesn't cover the case if key or index aliases have destructuring,
// but those do not make sense in the first place, so this works in practice.
const forIteratorRE=/,([^,\}\]]*)(?:,([^,\}\]]*))?$/;const stripParensRE=/^\(|\)$/g;function parseForExpression(input,context){const loc=input.loc;const exp=input.content;const inMatch=exp.match(forAliasRE);if(!inMatch)return;const[,LHS,RHS]=inMatch;const result={source:createAliasExpression(loc,RHS.trim(),exp.indexOf(RHS,LHS.length)),value:undefined,key:undefined,index:undefined};{validateBrowserExpression(result.source,context);}let valueContent=LHS.trim().replace(stripParensRE,'').trim();const trimmedOffset=LHS.indexOf(valueContent);const iteratorMatch=valueContent.match(forIteratorRE);if(iteratorMatch){valueContent=valueContent.replace(forIteratorRE,'').trim();const keyContent=iteratorMatch[1].trim();let keyOffset;if(keyContent){keyOffset=exp.indexOf(keyContent,trimmedOffset+valueContent.length);result.key=createAliasExpression(loc,keyContent,keyOffset);{validateBrowserExpression(result.key,context,true);}}if(iteratorMatch[2]){const indexContent=iteratorMatch[2].trim();if(indexContent){result.index=createAliasExpression(loc,indexContent,exp.indexOf(indexContent,result.key?keyOffset+keyContent.length:trimmedOffset+valueContent.length));{validateBrowserExpression(result.index,context,true);}}}}if(valueContent){result.value=createAliasExpression(loc,valueContent,trimmedOffset);{validateBrowserExpression(result.value,context,true);}}return result;}function createAliasExpression(range,content,offset){return createSimpleExpression(content,false,getInnerRange(range,offset,content.length));}function createForLoopParams({value,key,index},memoArgs=[]){return createParamsList([value,key,index,...memoArgs]);}function createParamsList(args){let i=args.length;while(i--){if(args[i])break;}return args.slice(0,i+1).map((arg,i)=>arg||createSimpleExpression(`_`.repeat(i+1),false));}const defaultFallback=createSimpleExpression(`undefined`,false);// A NodeTransform that:
// 1. Tracks scope identifiers for scoped slots so that they don't get prefixed
// by transformExpression. This is only applied in non-browser builds with
// { prefixIdentifiers: true }.
// 2. Track v-slot depths so that we know a slot is inside another slot.
// Note the exit callback is executed before buildSlots() on the same node,
// so only nested slots see positive numbers.
const trackSlotScopes=(node,context)=>{if(node.type===1/* NodeTypes.ELEMENT */&&(node.tagType===1/* ElementTypes.COMPONENT */||node.tagType===3/* ElementTypes.TEMPLATE */)){// We are only checking non-empty v-slot here
// since we only care about slots that introduce scope variables.
const vSlot=findDir(node,'slot');if(vSlot){vSlot.exp;context.scopes.vSlot++;return ()=>{context.scopes.vSlot--;};}}};const buildClientSlotFn=(props,children,loc)=>createFunctionExpression(props,children,false/* newline */,true/* isSlot */,children.length?children[0].loc:loc);// Instead of being a DirectiveTransform, v-slot processing is called during
// transformElement to build the slots object for a component.
function buildSlots(node,context,buildSlotFn=buildClientSlotFn){context.helper(WITH_CTX);const{children,loc}=node;const slotsProperties=[];const dynamicSlots=[];// If the slot is inside a v-for or another v-slot, force it to be dynamic
// since it likely uses a scope variable.
let hasDynamicSlots=context.scopes.vSlot>0||context.scopes.vFor>0;// 1. Check for slot with slotProps on component itself.
// <Comp v-slot="{ prop }"/>
const onComponentSlot=findDir(node,'slot',true);if(onComponentSlot){const{arg,exp}=onComponentSlot;if(arg&&!isStaticExp(arg)){hasDynamicSlots=true;}slotsProperties.push(createObjectProperty(arg||createSimpleExpression('default',true),buildSlotFn(exp,children,loc)));}// 2. Iterate through children and check for template slots
// <template v-slot:foo="{ prop }">
let hasTemplateSlots=false;let hasNamedDefaultSlot=false;const implicitDefaultChildren=[];const seenSlotNames=new Set();let conditionalBranchIndex=0;for(let i=0;i<children.length;i++){const slotElement=children[i];let slotDir;if(!isTemplateNode(slotElement)||!(slotDir=findDir(slotElement,'slot',true))){// not a <template v-slot>, skip.
if(slotElement.type!==3/* NodeTypes.COMMENT */){implicitDefaultChildren.push(slotElement);}continue;}if(onComponentSlot){// already has on-component slot - this is incorrect usage.
context.onError(createCompilerError(37/* ErrorCodes.X_V_SLOT_MIXED_SLOT_USAGE */,slotDir.loc));break;}hasTemplateSlots=true;const{children:slotChildren,loc:slotLoc}=slotElement;const{arg:slotName=createSimpleExpression(`default`,true),exp:slotProps,loc:dirLoc}=slotDir;// check if name is dynamic.
let staticSlotName;if(isStaticExp(slotName)){staticSlotName=slotName?slotName.content:`default`;}else{hasDynamicSlots=true;}const slotFunction=buildSlotFn(slotProps,slotChildren,slotLoc);// check if this slot is conditional (v-if/v-for)
let vIf;let vElse;let vFor;if(vIf=findDir(slotElement,'if')){hasDynamicSlots=true;dynamicSlots.push(createConditionalExpression(vIf.exp,buildDynamicSlot(slotName,slotFunction,conditionalBranchIndex++),defaultFallback));}else if(vElse=findDir(slotElement,/^else(-if)?$/,true/* allowEmpty */)){// find adjacent v-if
let j=i;let prev;while(j--){prev=children[j];if(prev.type!==3/* NodeTypes.COMMENT */){break;}}if(prev&&isTemplateNode(prev)&&findDir(prev,'if')){// remove node
children.splice(i,1);i--;// attach this slot to previous conditional
let conditional=dynamicSlots[dynamicSlots.length-1];while(conditional.alternate.type===19/* NodeTypes.JS_CONDITIONAL_EXPRESSION */){conditional=conditional.alternate;}conditional.alternate=vElse.exp?createConditionalExpression(vElse.exp,buildDynamicSlot(slotName,slotFunction,conditionalBranchIndex++),defaultFallback):buildDynamicSlot(slotName,slotFunction,conditionalBranchIndex++);}else{context.onError(createCompilerError(30/* ErrorCodes.X_V_ELSE_NO_ADJACENT_IF */,vElse.loc));}}else if(vFor=findDir(slotElement,'for')){hasDynamicSlots=true;const parseResult=vFor.parseResult||parseForExpression(vFor.exp,context);if(parseResult){// Render the dynamic slots as an array and add it to the createSlot()
// args. The runtime knows how to handle it appropriately.
dynamicSlots.push(createCallExpression(context.helper(RENDER_LIST),[parseResult.source,createFunctionExpression(createForLoopParams(parseResult),buildDynamicSlot(slotName,slotFunction),true/* force newline */)]));}else{context.onError(createCompilerError(32/* ErrorCodes.X_V_FOR_MALFORMED_EXPRESSION */,vFor.loc));}}else{// check duplicate static names
if(staticSlotName){if(seenSlotNames.has(staticSlotName)){context.onError(createCompilerError(38/* ErrorCodes.X_V_SLOT_DUPLICATE_SLOT_NAMES */,dirLoc));continue;}seenSlotNames.add(staticSlotName);if(staticSlotName==='default'){hasNamedDefaultSlot=true;}}slotsProperties.push(createObjectProperty(slotName,slotFunction));}}if(!onComponentSlot){const buildDefaultSlotProperty=(props,children)=>{const fn=buildSlotFn(props,children,loc);return createObjectProperty(`default`,fn);};if(!hasTemplateSlots){// implicit default slot (on component)
slotsProperties.push(buildDefaultSlotProperty(undefined,children));}else if(implicitDefaultChildren.length&&// #3766
// with whitespace: 'preserve', whitespaces between slots will end up in
// implicitDefaultChildren. Ignore if all implicit children are whitespaces.
implicitDefaultChildren.some(node=>isNonWhitespaceContent(node))){// implicit default slot (mixed with named slots)
if(hasNamedDefaultSlot){context.onError(createCompilerError(39/* ErrorCodes.X_V_SLOT_EXTRANEOUS_DEFAULT_SLOT_CHILDREN */,implicitDefaultChildren[0].loc));}else{slotsProperties.push(buildDefaultSlotProperty(undefined,implicitDefaultChildren));}}}const slotFlag=hasDynamicSlots?2/* SlotFlags.DYNAMIC */:hasForwardedSlots(node.children)?3/* SlotFlags.FORWARDED */:1/* SlotFlags.STABLE */;let slots=createObjectExpression(slotsProperties.concat(createObjectProperty(`_`,// 2 = compiled but dynamic = can skip normalization, but must run diff
// 1 = compiled and static = can skip normalization AND diff as optimized
createSimpleExpression(slotFlag+` /* ${slotFlagsText[slotFlag]} */`,false))),loc);if(dynamicSlots.length){slots=createCallExpression(context.helper(CREATE_SLOTS),[slots,createArrayExpression(dynamicSlots)]);}return {slots,hasDynamicSlots};}function buildDynamicSlot(name,fn,index){const props=[createObjectProperty(`name`,name),createObjectProperty(`fn`,fn)];if(index!=null){props.push(createObjectProperty(`key`,createSimpleExpression(String(index),true)));}return createObjectExpression(props);}function hasForwardedSlots(children){for(let i=0;i<children.length;i++){const child=children[i];switch(child.type){case 1/* NodeTypes.ELEMENT */:if(child.tagType===2/* ElementTypes.SLOT */||hasForwardedSlots(child.children)){return true;}break;case 9/* NodeTypes.IF */:if(hasForwardedSlots(child.branches))return true;break;case 10/* NodeTypes.IF_BRANCH */:case 11/* NodeTypes.FOR */:if(hasForwardedSlots(child.children))return true;break;}}return false;}function isNonWhitespaceContent(node){if(node.type!==2/* NodeTypes.TEXT */&&node.type!==12/* NodeTypes.TEXT_CALL */)return true;return node.type===2/* NodeTypes.TEXT */?!!node.content.trim():isNonWhitespaceContent(node.content);}// some directive transforms (e.g. v-model) may return a symbol for runtime
// import, which should be used instead of a resolveDirective call.
const directiveImportMap=new WeakMap();// generate a JavaScript AST for this element's codegen
const transformElement=(node,context)=>{// perform the work on exit, after all child expressions have been
// processed and merged.
return function postTransformElement(){node=context.currentNode;if(!(node.type===1/* NodeTypes.ELEMENT */&&(node.tagType===0/* ElementTypes.ELEMENT */||node.tagType===1/* ElementTypes.COMPONENT */))){return;}const{tag,props}=node;const isComponent=node.tagType===1/* ElementTypes.COMPONENT */;// The goal of the transform is to create a codegenNode implementing the
// VNodeCall interface.
let vnodeTag=isComponent?resolveComponentType(node,context):`"${tag}"`;const isDynamicComponent=isObject(vnodeTag)&&vnodeTag.callee===RESOLVE_DYNAMIC_COMPONENT;let vnodeProps;let vnodeChildren;let vnodePatchFlag;let patchFlag=0;let vnodeDynamicProps;let dynamicPropNames;let vnodeDirectives;let shouldUseBlock=// dynamic component may resolve to plain elements
isDynamicComponent||vnodeTag===TELEPORT||vnodeTag===SUSPENSE||!isComponent&&(// <svg> and <foreignObject> must be forced into blocks so that block
// updates inside get proper isSVG flag at runtime. (#639, #643)
// This is technically web-specific, but splitting the logic out of core
// leads to too much unnecessary complexity.
tag==='svg'||tag==='foreignObject');// props
if(props.length>0){const propsBuildResult=buildProps(node,context,undefined,isComponent,isDynamicComponent);vnodeProps=propsBuildResult.props;patchFlag=propsBuildResult.patchFlag;dynamicPropNames=propsBuildResult.dynamicPropNames;const directives=propsBuildResult.directives;vnodeDirectives=directives&&directives.length?createArrayExpression(directives.map(dir=>buildDirectiveArgs(dir,context))):undefined;if(propsBuildResult.shouldUseBlock){shouldUseBlock=true;}}// children
if(node.children.length>0){if(vnodeTag===KEEP_ALIVE){// Although a built-in component, we compile KeepAlive with raw children
// instead of slot functions so that it can be used inside Transition
// or other Transition-wrapping HOCs.
// To ensure correct updates with block optimizations, we need to:
// 1. Force keep-alive into a block. This avoids its children being
// collected by a parent block.
shouldUseBlock=true;// 2. Force keep-alive to always be updated, since it uses raw children.
patchFlag|=1024/* PatchFlags.DYNAMIC_SLOTS */;if(node.children.length>1){context.onError(createCompilerError(45/* ErrorCodes.X_KEEP_ALIVE_INVALID_CHILDREN */,{start:node.children[0].loc.start,end:node.children[node.children.length-1].loc.end,source:''}));}}const shouldBuildAsSlots=isComponent&&// Teleport is not a real component and has dedicated runtime handling
vnodeTag!==TELEPORT&&// explained above.
vnodeTag!==KEEP_ALIVE;if(shouldBuildAsSlots){const{slots,hasDynamicSlots}=buildSlots(node,context);vnodeChildren=slots;if(hasDynamicSlots){patchFlag|=1024/* PatchFlags.DYNAMIC_SLOTS */;}}else if(node.children.length===1&&vnodeTag!==TELEPORT){const child=node.children[0];const type=child.type;// check for dynamic text children
const hasDynamicTextChild=type===5/* NodeTypes.INTERPOLATION */||type===8/* NodeTypes.COMPOUND_EXPRESSION */;if(hasDynamicTextChild&&getConstantType(child,context)===0/* ConstantTypes.NOT_CONSTANT */){patchFlag|=1/* PatchFlags.TEXT */;}// pass directly if the only child is a text node
// (plain / interpolation / expression)
if(hasDynamicTextChild||type===2/* NodeTypes.TEXT */){vnodeChildren=child;}else{vnodeChildren=node.children;}}else{vnodeChildren=node.children;}}// patchFlag & dynamicPropNames
if(patchFlag!==0){{if(patchFlag<0){// special flags (negative and mutually exclusive)
vnodePatchFlag=patchFlag+` /* ${PatchFlagNames[patchFlag]} */`;}else{// bitwise flags
const flagNames=Object.keys(PatchFlagNames).map(Number).filter(n=>n>0&&patchFlag&n).map(n=>PatchFlagNames[n]).join(`, `);vnodePatchFlag=patchFlag+` /* ${flagNames} */`;}}if(dynamicPropNames&&dynamicPropNames.length){vnodeDynamicProps=stringifyDynamicPropNames(dynamicPropNames);}}node.codegenNode=createVNodeCall(context,vnodeTag,vnodeProps,vnodeChildren,vnodePatchFlag,vnodeDynamicProps,vnodeDirectives,!!shouldUseBlock,false/* disableTracking */,isComponent,node.loc);};};function resolveComponentType(node,context,ssr=false){let{tag}=node;// 1. dynamic component
const isExplicitDynamic=isComponentTag(tag);const isProp=findProp(node,'is');if(isProp){if(isExplicitDynamic||false){const exp=isProp.type===6/* NodeTypes.ATTRIBUTE */?isProp.value&&createSimpleExpression(isProp.value.content,true):isProp.exp;if(exp){return createCallExpression(context.helper(RESOLVE_DYNAMIC_COMPONENT),[exp]);}}else if(isProp.type===6/* NodeTypes.ATTRIBUTE */&&isProp.value.content.startsWith('vue:')){// <button is="vue:xxx">
// if not <component>, only is value that starts with "vue:" will be
// treated as component by the parse phase and reach here, unless it's
// compat mode where all is values are considered components
tag=isProp.value.content.slice(4);}}// 1.5 v-is (TODO: Deprecate)
const isDir=!isExplicitDynamic&&findDir(node,'is');if(isDir&&isDir.exp){return createCallExpression(context.helper(RESOLVE_DYNAMIC_COMPONENT),[isDir.exp]);}// 2. built-in components (Teleport, Transition, KeepAlive, Suspense...)
const builtIn=isCoreComponent(tag)||context.isBuiltInComponent(tag);if(builtIn){// built-ins are simply fallthroughs / have special handling during ssr
// so we don't need to import their runtime equivalents
if(!ssr)context.helper(builtIn);return builtIn;}// 5. user component (resolve)
context.helper(RESOLVE_COMPONENT);context.components.add(tag);return toValidAssetId(tag,`component`);}function buildProps(node,context,props=node.props,isComponent,isDynamicComponent,ssr=false){const{tag,loc:elementLoc,children}=node;let properties=[];const mergeArgs=[];const runtimeDirectives=[];const hasChildren=children.length>0;let shouldUseBlock=false;// patchFlag analysis
let patchFlag=0;let hasRef=false;let hasClassBinding=false;let hasStyleBinding=false;let hasHydrationEventBinding=false;let hasDynamicKeys=false;let hasVnodeHook=false;const dynamicPropNames=[];const pushMergeArg=arg=>{if(properties.length){mergeArgs.push(createObjectExpression(dedupeProperties(properties),elementLoc));properties=[];}if(arg)mergeArgs.push(arg);};const analyzePatchFlag=({key,value})=>{if(isStaticExp(key)){const name=key.content;const isEventHandler=isOn(name);if(isEventHandler&&(!isComponent||isDynamicComponent)&&// omit the flag for click handlers because hydration gives click
// dedicated fast path.
name.toLowerCase()!=='onclick'&&// omit v-model handlers
name!=='onUpdate:modelValue'&&// omit onVnodeXXX hooks
!isReservedProp(name)){hasHydrationEventBinding=true;}if(isEventHandler&&isReservedProp(name)){hasVnodeHook=true;}if(value.type===20/* NodeTypes.JS_CACHE_EXPRESSION */||(value.type===4/* NodeTypes.SIMPLE_EXPRESSION */||value.type===8/* NodeTypes.COMPOUND_EXPRESSION */)&&getConstantType(value,context)>0){// skip if the prop is a cached handler or has constant value
return;}if(name==='ref'){hasRef=true;}else if(name==='class'){hasClassBinding=true;}else if(name==='style'){hasStyleBinding=true;}else if(name!=='key'&&!dynamicPropNames.includes(name)){dynamicPropNames.push(name);}// treat the dynamic class and style binding of the component as dynamic props
if(isComponent&&(name==='class'||name==='style')&&!dynamicPropNames.includes(name)){dynamicPropNames.push(name);}}else{hasDynamicKeys=true;}};for(let i=0;i<props.length;i++){// static attribute
const prop=props[i];if(prop.type===6/* NodeTypes.ATTRIBUTE */){const{loc,name,value}=prop;let isStatic=true;if(name==='ref'){hasRef=true;if(context.scopes.vFor>0){properties.push(createObjectProperty(createSimpleExpression('ref_for',true),createSimpleExpression('true')));}}// skip is on <component>, or is="vue:xxx"
if(name==='is'&&(isComponentTag(tag)||value&&value.content.startsWith('vue:')||false)){continue;}properties.push(createObjectProperty(createSimpleExpression(name,true,getInnerRange(loc,0,name.length)),createSimpleExpression(value?value.content:'',isStatic,value?value.loc:loc)));}else{// directives
const{name,arg,exp,loc}=prop;const isVBind=name==='bind';const isVOn=name==='on';// skip v-slot - it is handled by its dedicated transform.
if(name==='slot'){if(!isComponent){context.onError(createCompilerError(40/* ErrorCodes.X_V_SLOT_MISPLACED */,loc));}continue;}// skip v-once/v-memo - they are handled by dedicated transforms.
if(name==='once'||name==='memo'){continue;}// skip v-is and :is on <component>
if(name==='is'||isVBind&&isStaticArgOf(arg,'is')&&(isComponentTag(tag)||false)){continue;}// skip v-on in SSR compilation
if(isVOn&&ssr){continue;}if(// #938: elements with dynamic keys should be forced into blocks
isVBind&&isStaticArgOf(arg,'key')||// inline before-update hooks need to force block so that it is invoked
// before children
isVOn&&hasChildren&&isStaticArgOf(arg,'vue:before-update')){shouldUseBlock=true;}if(isVBind&&isStaticArgOf(arg,'ref')&&context.scopes.vFor>0){properties.push(createObjectProperty(createSimpleExpression('ref_for',true),createSimpleExpression('true')));}// special case for v-bind and v-on with no argument
if(!arg&&(isVBind||isVOn)){hasDynamicKeys=true;if(exp){if(isVBind){// have to merge early for compat build check
pushMergeArg();mergeArgs.push(exp);}else{// v-on="obj" -> toHandlers(obj)
pushMergeArg({type:14/* NodeTypes.JS_CALL_EXPRESSION */,loc,callee:context.helper(TO_HANDLERS),arguments:isComponent?[exp]:[exp,`true`]});}}else{context.onError(createCompilerError(isVBind?34/* ErrorCodes.X_V_BIND_NO_EXPRESSION */:35/* ErrorCodes.X_V_ON_NO_EXPRESSION */,loc));}continue;}const directiveTransform=context.directiveTransforms[name];if(directiveTransform){// has built-in directive transform.
const{props,needRuntime}=directiveTransform(prop,node,context);!ssr&&props.forEach(analyzePatchFlag);if(isVOn&&arg&&!isStaticExp(arg)){pushMergeArg(createObjectExpression(props,elementLoc));}else{properties.push(...props);}if(needRuntime){runtimeDirectives.push(prop);if(isSymbol(needRuntime)){directiveImportMap.set(prop,needRuntime);}}}else if(!isBuiltInDirective(name)){// no built-in transform, this is a user custom directive.
runtimeDirectives.push(prop);// custom dirs may use beforeUpdate so they need to force blocks
// to ensure before-update gets called before children update
if(hasChildren){shouldUseBlock=true;}}}}let propsExpression=undefined;// has v-bind="object" or v-on="object", wrap with mergeProps
if(mergeArgs.length){// close up any not-yet-merged props
pushMergeArg();if(mergeArgs.length>1){propsExpression=createCallExpression(context.helper(MERGE_PROPS),mergeArgs,elementLoc);}else{// single v-bind with nothing else - no need for a mergeProps call
propsExpression=mergeArgs[0];}}else if(properties.length){propsExpression=createObjectExpression(dedupeProperties(properties),elementLoc);}// patchFlag analysis
if(hasDynamicKeys){patchFlag|=16/* PatchFlags.FULL_PROPS */;}else{if(hasClassBinding&&!isComponent){patchFlag|=2/* PatchFlags.CLASS */;}if(hasStyleBinding&&!isComponent){patchFlag|=4/* PatchFlags.STYLE */;}if(dynamicPropNames.length){patchFlag|=8/* PatchFlags.PROPS */;}if(hasHydrationEventBinding){patchFlag|=32/* PatchFlags.HYDRATE_EVENTS */;}}if(!shouldUseBlock&&(patchFlag===0||patchFlag===32/* PatchFlags.HYDRATE_EVENTS */)&&(hasRef||hasVnodeHook||runtimeDirectives.length>0)){patchFlag|=512/* PatchFlags.NEED_PATCH */;}// pre-normalize props, SSR is skipped for now
if(!context.inSSR&&propsExpression){switch(propsExpression.type){case 15/* NodeTypes.JS_OBJECT_EXPRESSION */:// means that there is no v-bind,
// but still need to deal with dynamic key binding
let classKeyIndex=-1;let styleKeyIndex=-1;let hasDynamicKey=false;for(let i=0;i<propsExpression.properties.length;i++){const key=propsExpression.properties[i].key;if(isStaticExp(key)){if(key.content==='class'){classKeyIndex=i;}else if(key.content==='style'){styleKeyIndex=i;}}else if(!key.isHandlerKey){hasDynamicKey=true;}}const classProp=propsExpression.properties[classKeyIndex];const styleProp=propsExpression.properties[styleKeyIndex];// no dynamic key
if(!hasDynamicKey){if(classProp&&!isStaticExp(classProp.value)){classProp.value=createCallExpression(context.helper(NORMALIZE_CLASS),[classProp.value]);}if(styleProp&&(// the static style is compiled into an object,
// so use `hasStyleBinding` to ensure that it is a dynamic style binding
hasStyleBinding||styleProp.value.type===4/* NodeTypes.SIMPLE_EXPRESSION */&&styleProp.value.content.trim()[0]===`[`||// v-bind:style and style both exist,
// v-bind:style with static literal object
styleProp.value.type===17/* NodeTypes.JS_ARRAY_EXPRESSION */)){styleProp.value=createCallExpression(context.helper(NORMALIZE_STYLE),[styleProp.value]);}}else{// dynamic key binding, wrap with `normalizeProps`
propsExpression=createCallExpression(context.helper(NORMALIZE_PROPS),[propsExpression]);}break;case 14/* NodeTypes.JS_CALL_EXPRESSION */:// mergeProps call, do nothing
break;default:// single v-bind
propsExpression=createCallExpression(context.helper(NORMALIZE_PROPS),[createCallExpression(context.helper(GUARD_REACTIVE_PROPS),[propsExpression])]);break;}}return {props:propsExpression,directives:runtimeDirectives,patchFlag,dynamicPropNames,shouldUseBlock};}// Dedupe props in an object literal.
// Literal duplicated attributes would have been warned during the parse phase,
// however, it's possible to encounter duplicated `onXXX` handlers with different
// modifiers. We also need to merge static and dynamic class / style attributes.
// - onXXX handlers / style: merge into array
// - class: merge into single expression with concatenation
function dedupeProperties(properties){const knownProps=new Map();const deduped=[];for(let i=0;i<properties.length;i++){const prop=properties[i];// dynamic keys are always allowed
if(prop.key.type===8/* NodeTypes.COMPOUND_EXPRESSION */||!prop.key.isStatic){deduped.push(prop);continue;}const name=prop.key.content;const existing=knownProps.get(name);if(existing){if(name==='style'||name==='class'||isOn(name)){mergeAsArray$1(existing,prop);}// unexpected duplicate, should have emitted error during parse
}else{knownProps.set(name,prop);deduped.push(prop);}}return deduped;}function mergeAsArray$1(existing,incoming){if(existing.value.type===17/* NodeTypes.JS_ARRAY_EXPRESSION */){existing.value.elements.push(incoming.value);}else{existing.value=createArrayExpression([existing.value,incoming.value],existing.loc);}}function buildDirectiveArgs(dir,context){const dirArgs=[];const runtime=directiveImportMap.get(dir);if(runtime){// built-in directive with runtime
dirArgs.push(context.helperString(runtime));}else{{// inject statement for resolving directive
context.helper(RESOLVE_DIRECTIVE);context.directives.add(dir.name);dirArgs.push(toValidAssetId(dir.name,`directive`));}}const{loc}=dir;if(dir.exp)dirArgs.push(dir.exp);if(dir.arg){if(!dir.exp){dirArgs.push(`void 0`);}dirArgs.push(dir.arg);}if(Object.keys(dir.modifiers).length){if(!dir.arg){if(!dir.exp){dirArgs.push(`void 0`);}dirArgs.push(`void 0`);}const trueExpression=createSimpleExpression(`true`,false,loc);dirArgs.push(createObjectExpression(dir.modifiers.map(modifier=>createObjectProperty(modifier,trueExpression)),loc));}return createArrayExpression(dirArgs,dir.loc);}function stringifyDynamicPropNames(props){let propsNamesString=`[`;for(let i=0,l=props.length;i<l;i++){propsNamesString+=JSON.stringify(props[i]);if(i<l-1)propsNamesString+=', ';}return propsNamesString+`]`;}function isComponentTag(tag){return tag==='component'||tag==='Component';}const transformSlotOutlet=(node,context)=>{if(isSlotOutlet(node)){const{children,loc}=node;const{slotName,slotProps}=processSlotOutlet(node,context);const slotArgs=[context.prefixIdentifiers?`_ctx.$slots`:`$slots`,slotName,'{}','undefined','true'];let expectedLen=2;if(slotProps){slotArgs[2]=slotProps;expectedLen=3;}if(children.length){slotArgs[3]=createFunctionExpression([],children,false,false,loc);expectedLen=4;}if(context.scopeId&&!context.slotted){expectedLen=5;}slotArgs.splice(expectedLen);// remove unused arguments
node.codegenNode=createCallExpression(context.helper(RENDER_SLOT),slotArgs,loc);}};function processSlotOutlet(node,context){let slotName=`"default"`;let slotProps=undefined;const nonNameProps=[];for(let i=0;i<node.props.length;i++){const p=node.props[i];if(p.type===6/* NodeTypes.ATTRIBUTE */){if(p.value){if(p.name==='name'){slotName=JSON.stringify(p.value.content);}else{p.name=camelize(p.name);nonNameProps.push(p);}}}else{if(p.name==='bind'&&isStaticArgOf(p.arg,'name')){if(p.exp)slotName=p.exp;}else{if(p.name==='bind'&&p.arg&&isStaticExp(p.arg)){p.arg.content=camelize(p.arg.content);}nonNameProps.push(p);}}}if(nonNameProps.length>0){const{props,directives}=buildProps(node,context,nonNameProps,false,false);slotProps=props;if(directives.length){context.onError(createCompilerError(36/* ErrorCodes.X_V_SLOT_UNEXPECTED_DIRECTIVE_ON_SLOT_OUTLET */,directives[0].loc));}}return {slotName,slotProps};}const fnExpRE=/^\s*([\w$_]+|(async\s*)?\([^)]*?\))\s*=>|^\s*(async\s+)?function(?:\s+[\w$]+)?\s*\(/;const transformOn=(dir,node,context,augmentor)=>{const{loc,modifiers,arg}=dir;if(!dir.exp&&!modifiers.length){context.onError(createCompilerError(35/* ErrorCodes.X_V_ON_NO_EXPRESSION */,loc));}let eventName;if(arg.type===4/* NodeTypes.SIMPLE_EXPRESSION */){if(arg.isStatic){let rawName=arg.content;// TODO deprecate @vnodeXXX usage
if(rawName.startsWith('vue:')){rawName=`vnode-${rawName.slice(4)}`;}const eventString=node.tagType===1/* ElementTypes.COMPONENT */||rawName.startsWith('vnode')||!/[A-Z]/.test(rawName)?// for component and vnode lifecycle event listeners, auto convert
// it to camelCase. See issue #2249
toHandlerKey(camelize(rawName))// preserve case for plain element listeners that have uppercase
// letters, as these may be custom elements' custom events
:`on:${rawName}`;eventName=createSimpleExpression(eventString,true,arg.loc);}else{// #2388
eventName=createCompoundExpression([`${context.helperString(TO_HANDLER_KEY)}(`,arg,`)`]);}}else{// already a compound expression.
eventName=arg;eventName.children.unshift(`${context.helperString(TO_HANDLER_KEY)}(`);eventName.children.push(`)`);}// handler processing
let exp=dir.exp;if(exp&&!exp.content.trim()){exp=undefined;}let shouldCache=context.cacheHandlers&&!exp&&!context.inVOnce;if(exp){const isMemberExp=isMemberExpression(exp.content);const isInlineStatement=!(isMemberExp||fnExpRE.test(exp.content));const hasMultipleStatements=exp.content.includes(`;`);{validateBrowserExpression(exp,context,false,hasMultipleStatements);}if(isInlineStatement||shouldCache&&isMemberExp){// wrap inline statement in a function expression
exp=createCompoundExpression([`${isInlineStatement?`$event`:`${``}(...args)`} => ${hasMultipleStatements?`{`:`(`}`,exp,hasMultipleStatements?`}`:`)`]);}}let ret={props:[createObjectProperty(eventName,exp||createSimpleExpression(`() => {}`,false,loc))]};// apply extended compiler augmentor
if(augmentor){ret=augmentor(ret);}if(shouldCache){// cache handlers so that it's always the same handler being passed down.
// this avoids unnecessary re-renders when users use inline handlers on
// components.
ret.props[0].value=context.cache(ret.props[0].value);}// mark the key as handler for props normalization check
ret.props.forEach(p=>p.key.isHandlerKey=true);return ret;};// v-bind without arg is handled directly in ./transformElements.ts due to it affecting
// codegen for the entire props object. This transform here is only for v-bind
// *with* args.
const transformBind=(dir,_node,context)=>{const{exp,modifiers,loc}=dir;const arg=dir.arg;if(arg.type!==4/* NodeTypes.SIMPLE_EXPRESSION */){arg.children.unshift(`(`);arg.children.push(`) || ""`);}else if(!arg.isStatic){arg.content=`${arg.content} || ""`;}// .sync is replaced by v-model:arg
if(modifiers.includes('camel')){if(arg.type===4/* NodeTypes.SIMPLE_EXPRESSION */){if(arg.isStatic){arg.content=camelize(arg.content);}else{arg.content=`${context.helperString(CAMELIZE)}(${arg.content})`;}}else{arg.children.unshift(`${context.helperString(CAMELIZE)}(`);arg.children.push(`)`);}}if(!context.inSSR){if(modifiers.includes('prop')){injectPrefix(arg,'.');}if(modifiers.includes('attr')){injectPrefix(arg,'^');}}if(!exp||exp.type===4/* NodeTypes.SIMPLE_EXPRESSION */&&!exp.content.trim()){context.onError(createCompilerError(34/* ErrorCodes.X_V_BIND_NO_EXPRESSION */,loc));return {props:[createObjectProperty(arg,createSimpleExpression('',true,loc))]};}return {props:[createObjectProperty(arg,exp)]};};const injectPrefix=(arg,prefix)=>{if(arg.type===4/* NodeTypes.SIMPLE_EXPRESSION */){if(arg.isStatic){arg.content=prefix+arg.content;}else{arg.content=`\`${prefix}\${${arg.content}}\``;}}else{arg.children.unshift(`'${prefix}' + (`);arg.children.push(`)`);}};// Merge adjacent text nodes and expressions into a single expression
// e.g. <div>abc {{ d }} {{ e }}</div> should have a single expression node as child.
const transformText=(node,context)=>{if(node.type===0/* NodeTypes.ROOT */||node.type===1/* NodeTypes.ELEMENT */||node.type===11/* NodeTypes.FOR */||node.type===10/* NodeTypes.IF_BRANCH */){// perform the transform on node exit so that all expressions have already
// been processed.
return ()=>{const children=node.children;let currentContainer=undefined;let hasText=false;for(let i=0;i<children.length;i++){const child=children[i];if(isText(child)){hasText=true;for(let j=i+1;j<children.length;j++){const next=children[j];if(isText(next)){if(!currentContainer){currentContainer=children[i]=createCompoundExpression([child],child.loc);}// merge adjacent text node into current
currentContainer.children.push(` + `,next);children.splice(j,1);j--;}else{currentContainer=undefined;break;}}}}if(!hasText||// if this is a plain element with a single text child, leave it
// as-is since the runtime has dedicated fast path for this by directly
// setting textContent of the element.
// for component root it's always normalized anyway.
children.length===1&&(node.type===0/* NodeTypes.ROOT */||node.type===1/* NodeTypes.ELEMENT */&&node.tagType===0/* ElementTypes.ELEMENT */&&// #3756
// custom directives can potentially add DOM elements arbitrarily,
// we need to avoid setting textContent of the element at runtime
// to avoid accidentally overwriting the DOM elements added
// by the user through custom directives.
!node.props.find(p=>p.type===7/* NodeTypes.DIRECTIVE */&&!context.directiveTransforms[p.name])&&// in compat mode, <template> tags with no special directives
// will be rendered as a fragment so its children must be
// converted into vnodes.
!false)){return;}// pre-convert text nodes into createTextVNode(text) calls to avoid
// runtime normalization.
for(let i=0;i<children.length;i++){const child=children[i];if(isText(child)||child.type===8/* NodeTypes.COMPOUND_EXPRESSION */){const callArgs=[];// createTextVNode defaults to single whitespace, so if it is a
// single space the code could be an empty call to save bytes.
if(child.type!==2/* NodeTypes.TEXT */||child.content!==' '){callArgs.push(child);}// mark dynamic text with flag so it gets patched inside a block
if(!context.ssr&&getConstantType(child,context)===0/* ConstantTypes.NOT_CONSTANT */){callArgs.push(1/* PatchFlags.TEXT */+` /* ${PatchFlagNames[1/* PatchFlags.TEXT */]} */`);}children[i]={type:12/* NodeTypes.TEXT_CALL */,content:child,loc:child.loc,codegenNode:createCallExpression(context.helper(CREATE_TEXT),callArgs)};}}};}};const seen=new WeakSet();const transformOnce=(node,context)=>{if(node.type===1/* NodeTypes.ELEMENT */&&findDir(node,'once',true)){if(seen.has(node)||context.inVOnce){return;}seen.add(node);context.inVOnce=true;context.helper(SET_BLOCK_TRACKING);return ()=>{context.inVOnce=false;const cur=context.currentNode;if(cur.codegenNode){cur.codegenNode=context.cache(cur.codegenNode,true/* isVNode */);}};}};const transformModel=(dir,node,context)=>{const{exp,arg}=dir;if(!exp){context.onError(createCompilerError(41/* ErrorCodes.X_V_MODEL_NO_EXPRESSION */,dir.loc));return createTransformProps();}const rawExp=exp.loc.source;const expString=exp.type===4/* NodeTypes.SIMPLE_EXPRESSION */?exp.content:rawExp;// im SFC <script setup> inline mode, the exp may have been transformed into
// _unref(exp)
context.bindingMetadata[rawExp];const maybeRef=!true/* BindingTypes.SETUP_CONST */;if(!expString.trim()||!isMemberExpression(expString)&&!maybeRef){context.onError(createCompilerError(42/* ErrorCodes.X_V_MODEL_MALFORMED_EXPRESSION */,exp.loc));return createTransformProps();}const propName=arg?arg:createSimpleExpression('modelValue',true);const eventName=arg?isStaticExp(arg)?`onUpdate:${arg.content}`:createCompoundExpression(['"onUpdate:" + ',arg]):`onUpdate:modelValue`;let assignmentExp;const eventArg=context.isTS?`($event: any)`:`$event`;{assignmentExp=createCompoundExpression([`${eventArg} => ((`,exp,`) = $event)`]);}const props=[// modelValue: foo
createObjectProperty(propName,dir.exp),// "onUpdate:modelValue": $event => (foo = $event)
createObjectProperty(eventName,assignmentExp)];// modelModifiers: { foo: true, "bar-baz": true }
if(dir.modifiers.length&&node.tagType===1/* ElementTypes.COMPONENT */){const modifiers=dir.modifiers.map(m=>(isSimpleIdentifier(m)?m:JSON.stringify(m))+`: true`).join(`, `);const modifiersKey=arg?isStaticExp(arg)?`${arg.content}Modifiers`:createCompoundExpression([arg,' + "Modifiers"']):`modelModifiers`;props.push(createObjectProperty(modifiersKey,createSimpleExpression(`{ ${modifiers} }`,false,dir.loc,2/* ConstantTypes.CAN_HOIST */)));}return createTransformProps(props);};function createTransformProps(props=[]){return {props};}const seen$1=new WeakSet();const transformMemo=(node,context)=>{if(node.type===1/* NodeTypes.ELEMENT */){const dir=findDir(node,'memo');if(!dir||seen$1.has(node)){return;}seen$1.add(node);return ()=>{const codegenNode=node.codegenNode||context.currentNode.codegenNode;if(codegenNode&&codegenNode.type===13/* NodeTypes.VNODE_CALL */){// non-component sub tree should be turned into a block
if(node.tagType!==1/* ElementTypes.COMPONENT */){makeBlock(codegenNode,context);}node.codegenNode=createCallExpression(context.helper(WITH_MEMO),[dir.exp,createFunctionExpression(undefined,codegenNode),`_cache`,String(context.cached++)]);}};}};function getBaseTransformPreset(prefixIdentifiers){return [[transformOnce,transformIf,transformMemo,transformFor,...[],...[transformExpression],transformSlotOutlet,transformElement,trackSlotScopes,transformText],{on:transformOn,bind:transformBind,model:transformModel}];}// we name it `baseCompile` so that higher order compilers like
// @vue/compiler-dom can export `compile` while re-exporting everything else.
function baseCompile(template,options={}){const onError=options.onError||defaultOnError;const isModuleMode=options.mode==='module';/* istanbul ignore if */{if(options.prefixIdentifiers===true){onError(createCompilerError(46/* ErrorCodes.X_PREFIX_ID_NOT_SUPPORTED */));}else if(isModuleMode){onError(createCompilerError(47/* ErrorCodes.X_MODULE_MODE_NOT_SUPPORTED */));}}const prefixIdentifiers=!true;if(options.cacheHandlers){onError(createCompilerError(48/* ErrorCodes.X_CACHE_HANDLER_NOT_SUPPORTED */));}if(options.scopeId&&!isModuleMode){onError(createCompilerError(49/* ErrorCodes.X_SCOPE_ID_NOT_SUPPORTED */));}const ast=isString(template)?baseParse(template,options):template;const[nodeTransforms,directiveTransforms]=getBaseTransformPreset();transform(ast,extend({},options,{prefixIdentifiers,nodeTransforms:[...nodeTransforms,...(options.nodeTransforms||[])// user transforms
],directiveTransforms:extend({},directiveTransforms,options.directiveTransforms||{}// user transforms
)}));return generate(ast,extend({},options,{prefixIdentifiers}));}const noopDirectiveTransform=()=>({props:[]});const V_MODEL_RADIO=Symbol(`vModelRadio`);const V_MODEL_CHECKBOX=Symbol(`vModelCheckbox`);const V_MODEL_TEXT=Symbol(`vModelText`);const V_MODEL_SELECT=Symbol(`vModelSelect`);const V_MODEL_DYNAMIC=Symbol(`vModelDynamic`);const V_ON_WITH_MODIFIERS=Symbol(`vOnModifiersGuard`);const V_ON_WITH_KEYS=Symbol(`vOnKeysGuard`);const V_SHOW=Symbol(`vShow`);const TRANSITION$1=Symbol(`Transition`);const TRANSITION_GROUP=Symbol(`TransitionGroup`);registerRuntimeHelpers({[V_MODEL_RADIO]:`vModelRadio`,[V_MODEL_CHECKBOX]:`vModelCheckbox`,[V_MODEL_TEXT]:`vModelText`,[V_MODEL_SELECT]:`vModelSelect`,[V_MODEL_DYNAMIC]:`vModelDynamic`,[V_ON_WITH_MODIFIERS]:`withModifiers`,[V_ON_WITH_KEYS]:`withKeys`,[V_SHOW]:`vShow`,[TRANSITION$1]:`Transition`,[TRANSITION_GROUP]:`TransitionGroup`});/* eslint-disable no-restricted-globals */let decoder;function decodeHtmlBrowser(raw,asAttr=false){if(!decoder){decoder=document.createElement('div');}if(asAttr){decoder.innerHTML=`<div foo="${raw.replace(/"/g,'"')}">`;return decoder.children[0].getAttribute('foo');}else{decoder.innerHTML=raw;return decoder.textContent;}}const isRawTextContainer=/*#__PURE__*/makeMap('style,iframe,script,noscript',true);const parserOptions={isVoidTag,isNativeTag:tag=>isHTMLTag(tag)||isSVGTag(tag),isPreTag:tag=>tag==='pre',decodeEntities:decodeHtmlBrowser,isBuiltInComponent:tag=>{if(isBuiltInType(tag,`Transition`)){return TRANSITION$1;}else if(isBuiltInType(tag,`TransitionGroup`)){return TRANSITION_GROUP;}},// https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher
getNamespace(tag,parent){let ns=parent?parent.ns:0/* DOMNamespaces.HTML */;if(parent&&ns===2/* DOMNamespaces.MATH_ML */){if(parent.tag==='annotation-xml'){if(tag==='svg'){return 1/* DOMNamespaces.SVG */;}if(parent.props.some(a=>a.type===6/* NodeTypes.ATTRIBUTE */&&a.name==='encoding'&&a.value!=null&&(a.value.content==='text/html'||a.value.content==='application/xhtml+xml'))){ns=0/* DOMNamespaces.HTML */;}}else if(/^m(?:[ions]|text)$/.test(parent.tag)&&tag!=='mglyph'&&tag!=='malignmark'){ns=0/* DOMNamespaces.HTML */;}}else if(parent&&ns===1/* DOMNamespaces.SVG */){if(parent.tag==='foreignObject'||parent.tag==='desc'||parent.tag==='title'){ns=0/* DOMNamespaces.HTML */;}}if(ns===0/* DOMNamespaces.HTML */){if(tag==='svg'){return 1/* DOMNamespaces.SVG */;}if(tag==='math'){return 2/* DOMNamespaces.MATH_ML */;}}return ns;},// https://html.spec.whatwg.org/multipage/parsing.html#parsing-html-fragments
getTextMode({tag,ns}){if(ns===0/* DOMNamespaces.HTML */){if(tag==='textarea'||tag==='title'){return 1/* TextModes.RCDATA */;}if(isRawTextContainer(tag)){return 2/* TextModes.RAWTEXT */;}}return 0/* TextModes.DATA */;}};// Parse inline CSS strings for static style attributes into an object.
// This is a NodeTransform since it works on the static `style` attribute and
// converts it into a dynamic equivalent:
// style="color: red" -> :style='{ "color": "red" }'
// It is then processed by `transformElement` and included in the generated
// props.
const transformStyle=node=>{if(node.type===1/* NodeTypes.ELEMENT */){node.props.forEach((p,i)=>{if(p.type===6/* NodeTypes.ATTRIBUTE */&&p.name==='style'&&p.value){// replace p with an expression node
node.props[i]={type:7/* NodeTypes.DIRECTIVE */,name:`bind`,arg:createSimpleExpression(`style`,true,p.loc),exp:parseInlineCSS(p.value.content,p.loc),modifiers:[],loc:p.loc};}});}};const parseInlineCSS=(cssText,loc)=>{const normalized=parseStringStyle(cssText);return createSimpleExpression(JSON.stringify(normalized),false,loc,3/* ConstantTypes.CAN_STRINGIFY */);};function createDOMCompilerError(code,loc){return createCompilerError(code,loc,DOMErrorMessages);}const DOMErrorMessages={[50/* DOMErrorCodes.X_V_HTML_NO_EXPRESSION */]:`v-html is missing expression.`,[51/* DOMErrorCodes.X_V_HTML_WITH_CHILDREN */]:`v-html will override element children.`,[52/* DOMErrorCodes.X_V_TEXT_NO_EXPRESSION */]:`v-text is missing expression.`,[53/* DOMErrorCodes.X_V_TEXT_WITH_CHILDREN */]:`v-text will override element children.`,[54/* DOMErrorCodes.X_V_MODEL_ON_INVALID_ELEMENT */]:`v-model can only be used on <input>, <textarea> and <select> elements.`,[55/* DOMErrorCodes.X_V_MODEL_ARG_ON_ELEMENT */]:`v-model argument is not supported on plain elements.`,[56/* DOMErrorCodes.X_V_MODEL_ON_FILE_INPUT_ELEMENT */]:`v-model cannot be used on file inputs since they are read-only. Use a v-on:change listener instead.`,[57/* DOMErrorCodes.X_V_MODEL_UNNECESSARY_VALUE */]:`Unnecessary value binding used alongside v-model. It will interfere with v-model's behavior.`,[58/* DOMErrorCodes.X_V_SHOW_NO_EXPRESSION */]:`v-show is missing expression.`,[59/* DOMErrorCodes.X_TRANSITION_INVALID_CHILDREN */]:`<Transition> expects exactly one child element or component.`,[60/* DOMErrorCodes.X_IGNORED_SIDE_EFFECT_TAG */]:`Tags with side effect (<script> and <style>) are ignored in client component templates.`};const transformVHtml=(dir,node,context)=>{const{exp,loc}=dir;if(!exp){context.onError(createDOMCompilerError(50/* DOMErrorCodes.X_V_HTML_NO_EXPRESSION */,loc));}if(node.children.length){context.onError(createDOMCompilerError(51/* DOMErrorCodes.X_V_HTML_WITH_CHILDREN */,loc));node.children.length=0;}return {props:[createObjectProperty(createSimpleExpression(`innerHTML`,true,loc),exp||createSimpleExpression('',true))]};};const transformVText=(dir,node,context)=>{const{exp,loc}=dir;if(!exp){context.onError(createDOMCompilerError(52/* DOMErrorCodes.X_V_TEXT_NO_EXPRESSION */,loc));}if(node.children.length){context.onError(createDOMCompilerError(53/* DOMErrorCodes.X_V_TEXT_WITH_CHILDREN */,loc));node.children.length=0;}return {props:[createObjectProperty(createSimpleExpression(`textContent`,true),exp?getConstantType(exp,context)>0?exp:createCallExpression(context.helperString(TO_DISPLAY_STRING),[exp],loc):createSimpleExpression('',true))]};};const transformModel$1=(dir,node,context)=>{const baseResult=transformModel(dir,node,context);// base transform has errors OR component v-model (only need props)
if(!baseResult.props.length||node.tagType===1/* ElementTypes.COMPONENT */){return baseResult;}if(dir.arg){context.onError(createDOMCompilerError(55/* DOMErrorCodes.X_V_MODEL_ARG_ON_ELEMENT */,dir.arg.loc));}function checkDuplicatedValue(){const value=findProp(node,'value');if(value){context.onError(createDOMCompilerError(57/* DOMErrorCodes.X_V_MODEL_UNNECESSARY_VALUE */,value.loc));}}const{tag}=node;const isCustomElement=context.isCustomElement(tag);if(tag==='input'||tag==='textarea'||tag==='select'||isCustomElement){let directiveToUse=V_MODEL_TEXT;let isInvalidType=false;if(tag==='input'||isCustomElement){const type=findProp(node,`type`);if(type){if(type.type===7/* NodeTypes.DIRECTIVE */){// :type="foo"
directiveToUse=V_MODEL_DYNAMIC;}else if(type.value){switch(type.value.content){case'radio':directiveToUse=V_MODEL_RADIO;break;case'checkbox':directiveToUse=V_MODEL_CHECKBOX;break;case'file':isInvalidType=true;context.onError(createDOMCompilerError(56/* DOMErrorCodes.X_V_MODEL_ON_FILE_INPUT_ELEMENT */,dir.loc));break;default:// text type
checkDuplicatedValue();break;}}}else if(hasDynamicKeyVBind(node)){// element has bindings with dynamic keys, which can possibly contain
// "type".
directiveToUse=V_MODEL_DYNAMIC;}else{// text type
checkDuplicatedValue();}}else if(tag==='select'){directiveToUse=V_MODEL_SELECT;}else{// textarea
checkDuplicatedValue();}// inject runtime directive
// by returning the helper symbol via needRuntime
// the import will replaced a resolveDirective call.
if(!isInvalidType){baseResult.needRuntime=context.helper(directiveToUse);}}else{context.onError(createDOMCompilerError(54/* DOMErrorCodes.X_V_MODEL_ON_INVALID_ELEMENT */,dir.loc));}// native vmodel doesn't need the `modelValue` props since they are also
// passed to the runtime as `binding.value`. removing it reduces code size.
baseResult.props=baseResult.props.filter(p=>!(p.key.type===4/* NodeTypes.SIMPLE_EXPRESSION */&&p.key.content==='modelValue'));return baseResult;};const isEventOptionModifier=/*#__PURE__*/makeMap(`passive,once,capture`);const isNonKeyModifier=/*#__PURE__*/makeMap(// event propagation management
`stop,prevent,self,` +// system modifiers + exact
`ctrl,shift,alt,meta,exact,` +// mouse
`middle` );// left & right could be mouse or key modifiers based on event type
const maybeKeyModifier=/*#__PURE__*/makeMap('left,right');const isKeyboardEvent=/*#__PURE__*/makeMap(`onkeyup,onkeydown,onkeypress`,true);const resolveModifiers=(key,modifiers,context,loc)=>{const keyModifiers=[];const nonKeyModifiers=[];const eventOptionModifiers=[];for(let i=0;i<modifiers.length;i++){const modifier=modifiers[i];if(isEventOptionModifier(modifier)){// eventOptionModifiers: modifiers for addEventListener() options,
// e.g. .passive & .capture
eventOptionModifiers.push(modifier);}else{// runtimeModifiers: modifiers that needs runtime guards
if(maybeKeyModifier(modifier)){if(isStaticExp(key)){if(isKeyboardEvent(key.content)){keyModifiers.push(modifier);}else{nonKeyModifiers.push(modifier);}}else{keyModifiers.push(modifier);nonKeyModifiers.push(modifier);}}else{if(isNonKeyModifier(modifier)){nonKeyModifiers.push(modifier);}else{keyModifiers.push(modifier);}}}}return {keyModifiers,nonKeyModifiers,eventOptionModifiers};};const transformClick=(key,event)=>{const isStaticClick=isStaticExp(key)&&key.content.toLowerCase()==='onclick';return isStaticClick?createSimpleExpression(event,true):key.type!==4/* NodeTypes.SIMPLE_EXPRESSION */?createCompoundExpression([`(`,key,`) === "onClick" ? "${event}" : (`,key,`)`]):key;};const transformOn$1=(dir,node,context)=>{return transformOn(dir,node,context,baseResult=>{const{modifiers}=dir;if(!modifiers.length)return baseResult;let{key,value:handlerExp}=baseResult.props[0];const{keyModifiers,nonKeyModifiers,eventOptionModifiers}=resolveModifiers(key,modifiers,context,dir.loc);// normalize click.right and click.middle since they don't actually fire
if(nonKeyModifiers.includes('right')){key=transformClick(key,`onContextmenu`);}if(nonKeyModifiers.includes('middle')){key=transformClick(key,`onMouseup`);}if(nonKeyModifiers.length){handlerExp=createCallExpression(context.helper(V_ON_WITH_MODIFIERS),[handlerExp,JSON.stringify(nonKeyModifiers)]);}if(keyModifiers.length&&(// if event name is dynamic, always wrap with keys guard
!isStaticExp(key)||isKeyboardEvent(key.content))){handlerExp=createCallExpression(context.helper(V_ON_WITH_KEYS),[handlerExp,JSON.stringify(keyModifiers)]);}if(eventOptionModifiers.length){const modifierPostfix=eventOptionModifiers.map(capitalize).join('');key=isStaticExp(key)?createSimpleExpression(`${key.content}${modifierPostfix}`,true):createCompoundExpression([`(`,key,`) + "${modifierPostfix}"`]);}return {props:[createObjectProperty(key,handlerExp)]};});};const transformShow=(dir,node,context)=>{const{exp,loc}=dir;if(!exp){context.onError(createDOMCompilerError(58/* DOMErrorCodes.X_V_SHOW_NO_EXPRESSION */,loc));}return {props:[],needRuntime:context.helper(V_SHOW)};};const transformTransition=(node,context)=>{if(node.type===1/* NodeTypes.ELEMENT */&&node.tagType===1/* ElementTypes.COMPONENT */){const component=context.isBuiltInComponent(node.tag);if(component===TRANSITION$1){return ()=>{if(!node.children.length){return;}// warn multiple transition children
if(hasMultipleChildren(node)){context.onError(createDOMCompilerError(59/* DOMErrorCodes.X_TRANSITION_INVALID_CHILDREN */,{start:node.children[0].loc.start,end:node.children[node.children.length-1].loc.end,source:''}));}// check if it's s single child w/ v-show
// if yes, inject "persisted: true" to the transition props
const child=node.children[0];if(child.type===1/* NodeTypes.ELEMENT */){for(const p of child.props){if(p.type===7/* NodeTypes.DIRECTIVE */&&p.name==='show'){node.props.push({type:6/* NodeTypes.ATTRIBUTE */,name:'persisted',value:undefined,loc:node.loc});}}}};}}};function hasMultipleChildren(node){// #1352 filter out potential comment nodes.
const children=node.children=node.children.filter(c=>c.type!==3/* NodeTypes.COMMENT */&&!(c.type===2/* NodeTypes.TEXT */&&!c.content.trim()));const child=children[0];return children.length!==1||child.type===11/* NodeTypes.FOR */||child.type===9/* NodeTypes.IF */&&child.branches.some(hasMultipleChildren);}const ignoreSideEffectTags=(node,context)=>{if(node.type===1/* NodeTypes.ELEMENT */&&node.tagType===0/* ElementTypes.ELEMENT */&&(node.tag==='script'||node.tag==='style')){context.onError(createDOMCompilerError(60/* DOMErrorCodes.X_IGNORED_SIDE_EFFECT_TAG */,node.loc));context.removeNode();}};const DOMNodeTransforms=[transformStyle,...[transformTransition]];const DOMDirectiveTransforms={cloak:noopDirectiveTransform,html:transformVHtml,text:transformVText,model:transformModel$1,on:transformOn$1,show:transformShow};function compile$1(template,options={}){return baseCompile(template,extend({},parserOptions,options,{nodeTransforms:[// ignore <script> and <tag>
// this is not put inside DOMNodeTransforms because that list is used
// by compiler-ssr to generate vnode fallback branches
ignoreSideEffectTags,...DOMNodeTransforms,...(options.nodeTransforms||[])],directiveTransforms:extend({},DOMDirectiveTransforms,options.directiveTransforms||{}),transformHoist:null}));}// This entry is the "full-build" that includes both the runtime
{initDev();}const compileCache=Object.create(null);function compileToFunction(template,options){if(!isString(template)){if(template.nodeType){template=template.innerHTML;}else{warn$1(`invalid template option: `,template);return NOOP;}}const key=template;const cached=compileCache[key];if(cached){return cached;}if(template[0]==='#'){const el=document.querySelector(template);if(!el){warn$1(`Template element not found or is empty: ${template}`);}// __UNSAFE__
// Reason: potential execution of JS expressions in in-DOM template.
// The user must make sure the in-DOM template is trusted. If it's rendered
// by the server, the template should not contain any user data.
template=el?el.innerHTML:``;}const opts=extend({hoistStatic:true,onError:onError,onWarn:e=>onError(e,true)},options);if(!opts.isCustomElement&&typeof customElements!=='undefined'){opts.isCustomElement=tag=>!!customElements.get(tag);}const{code}=compile$1(template,opts);function onError(err,asWarning=false){const message=asWarning?err.message:`Template compilation error: ${err.message}`;const codeFrame=err.loc&&generateCodeFrame(template,err.loc.start.offset,err.loc.end.offset);warn$1(codeFrame?`${message}\n${codeFrame}`:message);}// The wildcard import results in a huge object with every export
// with keys that cannot be mangled, and can be quite heavy size-wise.
// In the global build we know `Vue` is available globally so we can avoid
// the wildcard object.
const render=new Function('Vue',code)(runtimeDom);render._rc=true;return compileCache[key]=render;}registerRuntimeCompiler(compileToFunction);// origin-end
exports.BitrixVue = BitrixVue;
exports.DevToolsConnector = DevToolsConnector;
exports.useObservable = useObservable;
exports.BaseTransition = BaseTransition;
exports.Comment = Comment;
exports.EffectScope = EffectScope;
exports.Fragment = Fragment;
exports.KeepAlive = KeepAlive;
exports.ReactiveEffect = ReactiveEffect;
exports.Static = Static;
exports.Suspense = Suspense;
exports.Teleport = Teleport;
exports.Text = Text;
exports.Transition = Transition;
exports.TransitionGroup = TransitionGroup;
exports.VueElement = VueElement;
exports.callWithAsyncErrorHandling = callWithAsyncErrorHandling;
exports.callWithErrorHandling = callWithErrorHandling;
exports.camelize = camelize;
exports.capitalize = capitalize;
exports.cloneVNode = cloneVNode;
exports.compatUtils = compatUtils;
exports.compile = compileToFunction;
exports.computed = computed$1;
exports.createApp = createApp;
exports.createBlock = createBlock;
exports.createCommentVNode = createCommentVNode;
exports.createElementBlock = createElementBlock;
exports.createElementVNode = createBaseVNode;
exports.createHydrationRenderer = createHydrationRenderer;
exports.createPropsRestProxy = createPropsRestProxy;
exports.createRenderer = createRenderer;
exports.createSSRApp = createSSRApp;
exports.createSlots = createSlots;
exports.createStaticVNode = createStaticVNode;
exports.createTextVNode = createTextVNode;
exports.createVNode = createVNode;
exports.customRef = customRef;
exports.defineAsyncComponent = defineAsyncComponent;
exports.defineComponent = defineComponent;
exports.defineCustomElement = defineCustomElement;
exports.defineEmits = defineEmits;
exports.defineExpose = defineExpose;
exports.defineProps = defineProps;
exports.defineSSRCustomElement = defineSSRCustomElement;
exports.effect = effect;
exports.effectScope = effectScope;
exports.getCurrentInstance = getCurrentInstance;
exports.getCurrentScope = getCurrentScope;
exports.getTransitionRawChildren = getTransitionRawChildren;
exports.guardReactiveProps = guardReactiveProps;
exports.h = h;
exports.handleError = handleError;
exports.hydrate = hydrate;
exports.initCustomFormatter = initCustomFormatter;
exports.initDirectivesForSSR = initDirectivesForSSR;
exports.inject = inject;
exports.isMemoSame = isMemoSame;
exports.isProxy = isProxy;
exports.isReactive = isReactive;
exports.isReadonly = isReadonly;
exports.isRef = isRef;
exports.isRuntimeOnly = isRuntimeOnly;
exports.isShallow = isShallow;
exports.isVNode = isVNode;
exports.markRaw = markRaw;
exports.mergeDefaults = mergeDefaults;
exports.mergeProps = mergeProps;
exports.nextTick = nextTick;
exports.normalizeClass = normalizeClass;
exports.normalizeProps = normalizeProps;
exports.normalizeStyle = normalizeStyle;
exports.onActivated = onActivated;
exports.onBeforeMount = onBeforeMount;
exports.onBeforeUnmount = onBeforeUnmount;
exports.onBeforeUpdate = onBeforeUpdate;
exports.onDeactivated = onDeactivated;
exports.onErrorCaptured = onErrorCaptured;
exports.onMounted = onMounted;
exports.onRenderTracked = onRenderTracked;
exports.onRenderTriggered = onRenderTriggered;
exports.onScopeDispose = onScopeDispose;
exports.onServerPrefetch = onServerPrefetch;
exports.onUnmounted = onUnmounted;
exports.onUpdated = onUpdated;
exports.openBlock = openBlock;
exports.popScopeId = popScopeId;
exports.provide = provide;
exports.proxyRefs = proxyRefs;
exports.pushScopeId = pushScopeId;
exports.queuePostFlushCb = queuePostFlushCb;
exports.reactive = reactive;
exports.readonly = readonly;
exports.ref = ref;
exports.registerRuntimeCompiler = registerRuntimeCompiler;
exports.render = render;
exports.renderList = renderList;
exports.renderSlot = renderSlot;
exports.resolveComponent = resolveComponent;
exports.resolveDirective = resolveDirective;
exports.resolveDynamicComponent = resolveDynamicComponent;
exports.resolveFilter = resolveFilter;
exports.resolveTransitionHooks = resolveTransitionHooks;
exports.setBlockTracking = setBlockTracking;
exports.setDevtoolsHook = setDevtoolsHook;
exports.setTransitionHooks = setTransitionHooks;
exports.shallowReactive = shallowReactive;
exports.shallowReadonly = shallowReadonly;
exports.shallowRef = shallowRef;
exports.ssrContextKey = ssrContextKey;
exports.ssrUtils = ssrUtils;
exports.stop = stop;
exports.toDisplayString = toDisplayString;
exports.toHandlerKey = toHandlerKey;
exports.toHandlers = toHandlers;
exports.toRaw = toRaw;
exports.toRef = toRef;
exports.toRefs = toRefs;
exports.transformVNodeArgs = transformVNodeArgs;
exports.triggerRef = triggerRef;
exports.unref = unref;
exports.useAttrs = useAttrs;
exports.useCssModule = useCssModule;
exports.useCssVars = useCssVars;
exports.useSSRContext = useSSRContext;
exports.useSlots = useSlots;
exports.useTransitionState = useTransitionState;
exports.vModelCheckbox = vModelCheckbox;
exports.vModelDynamic = vModelDynamic;
exports.vModelRadio = vModelRadio;
exports.vModelSelect = vModelSelect;
exports.vModelText = vModelText;
exports.vShow = vShow;
exports.version = version;
exports.warn = warn$1;
exports.watch = watch;
exports.watchEffect = watchEffect;
exports.watchPostEffect = watchPostEffect;
exports.watchSyncEffect = watchSyncEffect;
exports.withAsyncContext = withAsyncContext;
exports.withCtx = withCtx;
exports.withDefaults = withDefaults;
exports.withDirectives = withDirectives;
exports.withKeys = withKeys;
exports.withMemo = withMemo;
exports.withModifiers = withModifiers;
exports.withScopeId = withScopeId;
}((this.BX.Vue3 = this.BX.Vue3 || {}),BX.Event,BX,BX,BX,BX.Vue3));
})();
//# sourceMappingURL=vue.bundle.js.map