[{"data":1,"prerenderedAt":3230},["ShallowReactive",2],{"navigation":3,"/document/es6/guide/set":1519,"/document/es6/guide/set-surround":3225},[4],{"title":5,"path":6,"stem":7,"children":8,"page":50},"Document","/document","document",[9,51,118,150,207,263,307,343,363,403,447,479,518,558,585,609,633,665,700,731,762,794,831,863,899,929,964,1000,1036,1075,1110,1149,1181,1212,1243,1271,1307,1346,1378,1418,1455,1487],{"title":10,"path":11,"stem":12,"children":13,"page":50},"Html5","/document/html5","document/01.html5",[14,42],{"title":15,"path":16,"stem":17,"children":18,"icon":41},"指南","/document/html5/guide","document/01.html5/01.guide/01.index",[19,21,25,29,33,37],{"title":20,"path":16,"stem":17},"HTML 入门教程",{"title":22,"path":23,"stem":24},"常用标签详解","/document/html5/guide/tag","document/01.html5/01.guide/02.tag",{"title":26,"path":27,"stem":28},"布局与语义标签","/document/html5/guide/layout","document/01.html5/01.guide/03.layout",{"title":30,"path":31,"stem":32},"表单设计与用户输入","/document/html5/guide/form","document/01.html5/01.guide/04.form",{"title":34,"path":35,"stem":36},"多媒体与 HTML5 新特性","/document/html5/guide/html5","document/01.html5/01.guide/05.html5",{"title":38,"path":39,"stem":40},"Web 标准与 HTML 编写规范","/document/html5/guide/web","document/01.html5/01.guide/06.web","i-lucide-code",{"title":43,"path":44,"stem":45,"children":46,"icon":49},"考核","/document/html5/examine","document/01.html5/02.examine/01.index",[47],{"title":48,"path":44,"stem":45},"接下来对你进行考核","i-lucide-clipboard-check",false,{"title":52,"path":53,"stem":54,"children":55,"page":50},"Css","/document/css","document/02.css",[56,75,100,113],{"title":57,"path":58,"stem":59,"children":60,"icon":50},"启航","/document/css/guide","document/02.css/01.guide/01.index",[61,63,67,71],{"title":62,"path":58,"stem":59},"CSS 基础入门教程",{"title":64,"path":65,"stem":66},"文本与盒子样式详解","/document/css/guide/styles","document/02.css/01.guide/02.styles",{"title":68,"path":69,"stem":70},"选择器与权重机制","/document/css/guide/selected","document/02.css/01.guide/03.selected",{"title":72,"path":73,"stem":74},"盒模型详解","/document/css/guide/box","document/02.css/01.guide/04.box",{"title":76,"icon":50,"path":77,"stem":78,"children":79,"page":50},"布局","/document/css/layout","document/02.css/02.layout",[80,84,88,92,96],{"title":81,"path":82,"stem":83},"网页布局三剑客详解","/document/css/layout/policy","document/02.css/02.layout/01.policy",{"title":85,"path":86,"stem":87},"Position 定位详解","/document/css/layout/position","document/02.css/02.layout/02.position",{"title":89,"path":90,"stem":91},"Flexbox 布局入门指南","/document/css/layout/flex","document/02.css/02.layout/03.flex",{"title":93,"path":94,"stem":95},"Grid 布局入门指南","/document/css/layout/grid","document/02.css/02.layout/04.grid",{"title":97,"path":98,"stem":99},"响应式设计指南","/document/css/layout/relative","document/02.css/02.layout/05.relative",{"title":101,"icon":50,"path":102,"stem":103,"children":104,"page":50},"使用技巧","/document/css/skill","document/02.css/03.skill",[105,109],{"title":106,"path":107,"stem":108},"CSS 动画全解析","/document/css/skill/animation","document/02.css/03.skill/01.animation",{"title":110,"path":111,"stem":112},"CSS 使用技巧全攻略","/document/css/skill/skill","document/02.css/03.skill/02.skill",{"title":43,"path":114,"stem":115,"children":116,"icon":49},"/document/css/examine","document/02.css/04.examine/01.index",[117],{"title":48,"path":114,"stem":115},{"title":119,"path":120,"stem":121,"children":122,"page":50},"Git","/document/git","document/03.git",[123,145],{"title":57,"path":124,"stem":125,"children":126,"icon":50},"/document/git/guide","document/03.git/01.guide/01.index",[127,129,133,137,141],{"title":128,"path":124,"stem":125},"Git 入门指南",{"title":130,"path":131,"stem":132},"Git 安装与初体验","/document/git/guide/install","document/03.git/01.guide/02.install",{"title":134,"path":135,"stem":136},"常用 Git 命令详解","/document/git/guide/command","document/03.git/01.guide/03.command",{"title":138,"path":139,"stem":140},"Git 分支管理全解析","/document/git/guide/branch","document/03.git/01.guide/04.branch",{"title":142,"path":143,"stem":144},"使用 GitHub 轻松托管和管理代码","/document/git/guide/github","document/03.git/01.guide/05.github",{"title":43,"path":146,"stem":147,"children":148,"icon":49},"/document/git/examine","document/03.git/02.examine/01.index",[149],{"title":48,"path":146,"stem":147},{"title":151,"path":152,"stem":153,"children":154,"page":50},"Js Base","/document/js-base","document/04.js-base",[155,185,202],{"title":15,"path":156,"stem":157,"children":158,"icon":41},"/document/js-base/guide","document/04.js-base/01.guide/01.index",[159,161,165,169,173,177,181],{"title":160,"path":156,"stem":157},"JavaScript 基础快速入门",{"title":162,"path":163,"stem":164},"搞懂变量与数据类型","/document/js-base/guide/variable","document/04.js-base/01.guide/02.variable",{"title":166,"path":167,"stem":168},"JavaScript 运算符详解","/document/js-base/guide/operator","document/04.js-base/01.guide/03.operator",{"title":170,"path":171,"stem":172},"条件判断与循环语句","/document/js-base/guide/flow","document/04.js-base/01.guide/04.flow",{"title":174,"path":175,"stem":176},"深入理解 JavaScript 函数","/document/js-base/guide/function","document/04.js-base/01.guide/05.function",{"title":178,"path":179,"stem":180},"对象数组的创建与操作","/document/js-base/guide/object","document/04.js-base/01.guide/06.object",{"title":182,"path":183,"stem":184},"Math 和 Date 用法详解","/document/js-base/guide/math","document/04.js-base/01.guide/07.math",{"title":186,"icon":41,"path":187,"stem":188,"children":189,"page":50},"浏览器","/document/js-base/browser","document/04.js-base/02.browser",[190,194,198],{"title":191,"path":192,"stem":193},"DOM 操作入门与实战","/document/js-base/browser/dom","document/04.js-base/02.browser/01.dom",{"title":195,"path":196,"stem":197},"浏览器 BOM 基础知识","/document/js-base/browser/bom","document/04.js-base/02.browser/02.bom",{"title":199,"path":200,"stem":201},"JavaScript 事件处理机制","/document/js-base/browser/event","document/04.js-base/02.browser/03.event",{"title":43,"path":203,"stem":204,"children":205,"icon":49},"/document/js-base/examine","document/04.js-base/03.examine/01.index",[206],{"title":48,"path":203,"stem":204},{"title":208,"path":209,"stem":210,"children":211,"page":50},"Js Advanced","/document/js-advanced","document/05.js-advanced",[212,231,249],{"title":213,"path":214,"stem":215,"children":216,"icon":41},"JavaScript 原理","/document/js-advanced/guide","document/05.js-advanced/01.guide/01.index",[217,219,223,227],{"title":218,"path":214,"stem":215},"JavaScript 是怎么运行的？",{"title":220,"path":221,"stem":222},"深入理解函数和作用域","/document/js-advanced/guide/function","document/05.js-advanced/01.guide/02.function",{"title":224,"path":225,"stem":226},"深入理解 this 指向","/document/js-advanced/guide/this","document/05.js-advanced/01.guide/03.this",{"title":228,"path":229,"stem":230},"浅拷贝与深拷贝详解","/document/js-advanced/guide/copy","document/05.js-advanced/01.guide/04.copy",{"title":232,"icon":233,"path":234,"stem":235,"children":236,"page":50},"编程范式","i-lucide-shapes","/document/js-advanced/program","document/05.js-advanced/02.program",[237,241,245],{"title":238,"path":239,"stem":240},"面向对象编程（OOP）","/document/js-advanced/program/object","document/05.js-advanced/02.program/01.object",{"title":242,"path":243,"stem":244},"函数式编程入门","/document/js-advanced/program/fp","document/05.js-advanced/02.program/02.fp",{"title":246,"path":247,"stem":248},"防抖和节流详解","/document/js-advanced/program/debounce","document/05.js-advanced/02.program/03.debounce",{"title":250,"icon":251,"path":252,"stem":253,"children":254,"page":50},"浏览器相关特性","i-lucide-monitor","/document/js-advanced/browser","document/05.js-advanced/03.browser",[255,259],{"title":256,"path":257,"stem":258},"浏览器缓存入门指南","/document/js-advanced/browser/cache","document/05.js-advanced/03.browser/01.cache",{"title":260,"path":261,"stem":262},"Web 存储机制深度剖析","/document/js-advanced/browser/storage","document/05.js-advanced/03.browser/02.storage",{"title":264,"path":265,"stem":266,"children":267,"page":50},"Es6","/document/es6","document/06.es6",[268,302],{"title":213,"path":269,"stem":270,"children":271,"icon":41},"/document/es6/guide","document/06.es6/01.guide/01.index",[272,274,278,282,286,290,294,298],{"title":273,"path":269,"stem":270},"ES6 入门指南",{"title":275,"path":276,"stem":277},"变量声明：let 与 const","/document/es6/guide/const","document/06.es6/01.guide/02.const",{"title":279,"path":280,"stem":281},"箭头函数的用法与特点","/document/es6/guide/arrow","document/06.es6/01.guide/03.arrow",{"title":283,"path":284,"stem":285},"字符串、对象与数组的新特性","/document/es6/guide/enhance","document/06.es6/01.guide/04.enhance",{"title":287,"path":288,"stem":289},"Map 和 Set 的使用方式","/document/es6/guide/set","document/06.es6/01.guide/05.set",{"title":291,"path":292,"stem":293},"Promise 实现异步流程控制","/document/es6/guide/promise","document/06.es6/01.guide/06.promise",{"title":295,"path":296,"stem":297},"ESM 模块化语法解析","/document/es6/guide/esm","document/06.es6/01.guide/07.esm",{"title":299,"path":300,"stem":301},"Class 的定义与继承机制","/document/es6/guide/class","document/06.es6/01.guide/08.class",{"title":43,"path":303,"stem":304,"children":305,"icon":49},"/document/es6/examine","document/06.es6/02.examine/01.index",[306],{"title":48,"path":303,"stem":304},{"title":308,"path":309,"stem":310,"children":311,"page":50},"Js Algorithms","/document/js-algorithms","document/07.js-algorithms",[312,338],{"title":15,"path":313,"stem":314,"children":315,"icon":41},"/document/js-algorithms/guide","document/07.js-algorithms/01.guide/01.index",[316,318,322,326,330,334],{"title":317,"path":313,"stem":314},"什么是数据结构和算法？",{"title":319,"path":320,"stem":321},"时间和空间复杂度","/document/js-algorithms/guide/complexity","document/07.js-algorithms/01.guide/02.complexity",{"title":323,"path":324,"stem":325},"数据结构","/document/js-algorithms/guide/structure","document/07.js-algorithms/01.guide/03.structure",{"title":327,"path":328,"stem":329},"算法","/document/js-algorithms/guide/algorithms","document/07.js-algorithms/01.guide/04.algorithms",{"title":331,"path":332,"stem":333},"算法思想","/document/js-algorithms/guide/heuristic","document/07.js-algorithms/01.guide/05.heuristic",{"title":335,"path":336,"stem":337},"深度优先与广度优先搜索","/document/js-algorithms/guide/search","document/07.js-algorithms/01.guide/06.search",{"title":43,"path":339,"stem":340,"children":341,"icon":49},"/document/js-algorithms/examine","document/07.js-algorithms/02.examine/01.index",[342],{"title":48,"path":339,"stem":340},{"title":344,"path":345,"stem":346,"children":347,"page":50},"Automation","/document/automation","document/08.automation",[348,358],{"title":15,"path":349,"stem":350,"children":351,"icon":41},"/document/automation/guide","document/08.automation/01.guide/01.index",[352,354],{"title":353,"path":349,"stem":350},"什么是前端工程化？",{"title":355,"path":356,"stem":357},"开始搭建工程化项目","/document/automation/guide/start","document/08.automation/01.guide/02.start",{"title":43,"path":359,"stem":360,"children":361,"icon":49},"/document/automation/examine","document/08.automation/02.examine/01.index",[362],{"title":48,"path":359,"stem":360},{"title":364,"path":365,"stem":366,"children":367,"page":50},"Webpack","/document/webpack","document/09.webpack",[368,398],{"title":15,"path":369,"stem":370,"children":371,"icon":41},"/document/webpack/guide","document/09.webpack/01.guide/01.index",[372,374,378,382,386,390,394],{"title":373,"path":369,"stem":370},"Webpack 初识",{"title":375,"path":376,"stem":377},"搭建 Webpack 项目","/document/webpack/guide/start","document/09.webpack/01.guide/02.start",{"title":379,"path":380,"stem":381},"Loader 加载器","/document/webpack/guide/loader","document/09.webpack/01.guide/03.loader",{"title":383,"path":384,"stem":385},"Plugin 插件","/document/webpack/guide/plugin","document/09.webpack/01.guide/04.plugin",{"title":387,"path":388,"stem":389},"HMR 热更新与开发模式","/document/webpack/guide/dev","document/09.webpack/01.guide/05.dev",{"title":391,"path":392,"stem":393},"性能优化配置","/document/webpack/guide/optimize","document/09.webpack/01.guide/06.optimize",{"title":395,"path":396,"stem":397},"webpack 生产环境构建全攻略","/document/webpack/guide/production","document/09.webpack/01.guide/07.production",{"title":43,"path":399,"stem":400,"children":401,"icon":49},"/document/webpack/examine","document/09.webpack/02.examine/01.index",[402],{"title":48,"path":399,"stem":400},{"title":404,"path":405,"stem":406,"children":407,"page":50},"Scss","/document/scss","document/10.scss",[408,442],{"title":15,"path":409,"stem":410,"children":411,"icon":41},"/document/scss/guide","document/10.scss/01.guide/01.index",[412,414,418,422,426,430,434,438],{"title":413,"path":409,"stem":410},"什么是 SCSS？",{"title":415,"path":416,"stem":417},"SCSS 入门语法基础","/document/scss/guide/syntax","document/10.scss/01.guide/02.syntax",{"title":419,"path":420,"stem":421},"开始编写 Scss 项目","/document/scss/guide/start","document/10.scss/01.guide/03.start",{"title":423,"path":424,"stem":425},"Scss 模块导入方式","/document/scss/guide/import","document/10.scss/01.guide/04.import",{"title":427,"path":428,"stem":429},"Mixin 与函数详解","/document/scss/guide/mixin","document/10.scss/01.guide/05.mixin",{"title":431,"path":432,"stem":433},"Scss 继承、占位符技巧","/document/scss/guide/extend","document/10.scss/01.guide/06.extend",{"title":435,"path":436,"stem":437},"SCSS 流程控制与逻辑语法","/document/scss/guide/flow","document/10.scss/01.guide/07.flow",{"title":439,"path":440,"stem":441},"SCSS 内置函数","/document/scss/guide/function","document/10.scss/01.guide/08.function",{"title":43,"path":443,"stem":444,"children":445,"icon":49},"/document/scss/examine","document/10.scss/02.examine/01.index",[446],{"title":48,"path":443,"stem":444},{"title":448,"path":449,"stem":450,"children":451,"page":50},"Eslint","/document/eslint","document/11.eslint",[452,474],{"title":15,"path":453,"stem":454,"children":455,"icon":41},"/document/eslint/guide","document/11.eslint/01.guide/01.index",[456,458,462,466,470],{"title":457,"path":453,"stem":454},"ESLint 是什么？",{"title":459,"path":460,"stem":461},"ESLint 安装与运行详解","/document/eslint/guide/install","document/11.eslint/01.guide/02.install",{"title":463,"path":464,"stem":465},"ESLint  规则介绍","/document/eslint/guide/rule","document/11.eslint/01.guide/03.rule",{"title":467,"path":468,"stem":469},"集成 ESLint 到 Webpack","/document/eslint/guide/webpack","document/11.eslint/01.guide/04.webpack",{"title":471,"path":472,"stem":473},"Plugins 和 Extends 使用","/document/eslint/guide/plugins","document/11.eslint/01.guide/05.plugins",{"title":43,"path":475,"stem":476,"children":477,"icon":49},"/document/eslint/examine","document/11.eslint/02.examine/01.index",[478],{"title":48,"path":475,"stem":476},{"title":480,"path":481,"stem":482,"children":483,"page":50},"Axios","/document/axios","document/12.axios",[484,494,513],{"title":15,"path":485,"stem":486,"children":487,"icon":41},"/document/axios/guide","document/12.axios/01.guide/01.index",[488,490],{"title":489,"path":485,"stem":486},"HTTP 协议与网络请求",{"title":491,"path":492,"stem":493},"使用 JavaScript 发起请求","/document/axios/guide/get","document/12.axios/01.guide/02.get",{"title":495,"path":496,"stem":497,"children":498,"icon":41},"axios 插件","/document/axios/axios","document/12.axios/02.axios/01.index",[499,501,505,509],{"title":500,"path":496,"stem":497},"Axios 入门",{"title":502,"path":503,"stem":504},"Axios 请求基础全面讲解","/document/axios/axios/start","document/12.axios/02.axios/02.start",{"title":506,"path":507,"stem":508},"Axios 高级使用技巧","/document/axios/axios/advenced","document/12.axios/02.axios/03.advenced",{"title":510,"path":511,"stem":512},"CORS 跨域解决方案","/document/axios/axios/cors","document/12.axios/02.axios/04.cors",{"title":43,"path":514,"stem":515,"children":516,"icon":49},"/document/axios/examine","document/12.axios/03.examine/01.index",[517],{"title":48,"path":514,"stem":515},{"title":519,"path":520,"stem":521,"children":522,"page":50},"Typescript","/document/typescript","document/13.typescript",[523,553],{"title":15,"path":524,"stem":525,"children":526,"icon":41},"/document/typescript/guide","document/13.typescript/01.guide/01.index",[527,529,533,537,541,545,549],{"title":528,"path":524,"stem":525},"TypeScript 简介与入门",{"title":530,"path":531,"stem":532},"类型系统基础","/document/typescript/guide/base","document/13.typescript/01.guide/02.base",{"title":534,"path":535,"stem":536},"类型组合与类型保护","/document/typescript/guide/compose","document/13.typescript/01.guide/03.compose",{"title":538,"path":539,"stem":540},"类与面向对象编程","/document/typescript/guide/class","document/13.typescript/01.guide/04.class",{"title":542,"path":543,"stem":544},"泛型与类型复用","/document/typescript/guide/generic","document/13.typescript/01.guide/05.generic",{"title":546,"path":547,"stem":548},"项目进阶与配置实战","/document/typescript/guide/config","document/13.typescript/01.guide/06.config",{"title":550,"path":551,"stem":552},"第三方库类型支持与声明","/document/typescript/guide/declare","document/13.typescript/01.guide/07.declare",{"title":43,"path":554,"stem":555,"children":556,"icon":49},"/document/typescript/examine","document/13.typescript/02.examine/01.index",[557],{"title":48,"path":554,"stem":555},{"title":559,"path":560,"stem":561,"children":562,"page":50},"Vue2","/document/vue2","document/14.vue2",[563],{"title":15,"path":564,"stem":565,"children":566,"icon":41},"/document/vue2/guide","document/14.vue2/01.guide/01.index",[567,569,573,577,581],{"title":568,"path":564,"stem":565},"Vue 2 入门与安装",{"title":570,"path":571,"stem":572},"模板语法与指令详解","/document/vue2/guide/directive","document/14.vue2/01.guide/02.directive",{"title":574,"path":575,"stem":576},"组件化开发基础","/document/vue2/guide/component","document/14.vue2/01.guide/03.component",{"title":578,"path":579,"stem":580},"计算属性与监听器","/document/vue2/guide/reactive","document/14.vue2/01.guide/04.reactive",{"title":582,"path":583,"stem":584},"生命周期钩子解析","/document/vue2/guide/hooks","document/14.vue2/01.guide/05.hooks",{"title":586,"path":587,"stem":588,"children":589,"page":50},"Router","/document/router","document/15.router",[590],{"title":591,"path":592,"stem":593,"children":594,"icon":41},"Vue Router 路由","/document/router/guide","document/15.router/01.guide/01.index",[595,597,601,605],{"title":596,"path":592,"stem":593},"Vue Router 入门",{"title":598,"path":599,"stem":600},"路由核心功能详解","/document/router/guide/routing","document/15.router/01.guide/02.routing",{"title":602,"path":603,"stem":604},"路由守卫钩子和元信息","/document/router/guide/hook","document/15.router/01.guide/03.hook",{"title":606,"path":607,"stem":608},"路由优化与懒加载","/document/router/guide/optimize","document/15.router/01.guide/04.optimize",{"title":610,"path":611,"stem":612,"children":613,"page":50},"Vuex","/document/vuex","document/16.vuex",[614],{"title":615,"path":616,"stem":617,"children":618,"icon":41},"Vuex 状态管理器","/document/vuex/guide","document/16.vuex/01.guide/01.index",[619,621,625,629],{"title":620,"path":616,"stem":617},"为什么要使用 Vuex？",{"title":622,"path":623,"stem":624},"快速上手 Vuex","/document/vuex/guide/start","document/16.vuex/01.guide/02.start",{"title":626,"path":627,"stem":628},"深入理解 Vuex 核心功能","/document/vuex/guide/core","document/16.vuex/01.guide/03.core",{"title":630,"path":631,"stem":632},"模块化与进阶用法","/document/vuex/guide/module","document/16.vuex/01.guide/04.module",{"title":634,"path":635,"stem":636,"children":637,"page":50},"Element Ui","/document/element-ui","document/17.element-ui",[638],{"title":639,"path":640,"stem":641,"children":642,"icon":41},"Element UI 组件库","/document/element-ui/guide","document/17.element-ui/01.guide/01.index",[643,645,649,653,657,661],{"title":644,"path":640,"stem":641},"Element UI 初体验",{"title":646,"path":647,"stem":648},"常用组件快速上手","/document/element-ui/guide/quickstart","document/17.element-ui/01.guide/02.quickstart",{"title":650,"path":651,"stem":652},"布局与结构类组件","/document/element-ui/guide/layout","document/17.element-ui/01.guide/03.layout",{"title":654,"path":655,"stem":656},"自定义组件样式","/document/element-ui/guide/style","document/17.element-ui/01.guide/04.style",{"title":658,"path":659,"stem":660},"组件封装与复用","/document/element-ui/guide/component","document/17.element-ui/01.guide/05.component",{"title":662,"path":663,"stem":664},"自定义主题色与深色模式","/document/element-ui/guide/theme","document/17.element-ui/01.guide/06.theme",{"title":666,"path":667,"stem":668,"children":669,"page":50},"Vue3","/document/vue3","document/18.vue3",[670],{"title":666,"path":671,"stem":672,"children":673,"icon":41},"/document/vue3/guide","document/18.vue3/01.guide/01.index",[674,676,680,684,688,692,696],{"title":675,"path":671,"stem":672},"Vue 3 概览与生态升级",{"title":677,"path":678,"stem":679},"组合式 API 入门指南","/document/vue3/guide/composition","document/18.vue3/01.guide/02.composition",{"title":681,"path":682,"stem":683},"组合式 API 逻辑抽离","/document/vue3/guide/composable","document/18.vue3/01.guide/03.composable",{"title":685,"path":686,"stem":687},"模板语法及新特性","/document/vue3/guide/features","document/18.vue3/01.guide/04.features",{"title":689,"path":690,"stem":691},"TypeScript 开发支持","/document/vue3/guide/typescript","document/18.vue3/01.guide/05.typescript",{"title":693,"path":694,"stem":695},"响应式系统原理与进阶 API","/document/vue3/guide/reactive","document/18.vue3/01.guide/06.reactive",{"title":697,"path":698,"stem":699},"Vue Router 4 路由实战","/document/vue3/guide/vue-router","document/18.vue3/01.guide/07.vue-router",{"title":701,"path":702,"stem":703,"children":704,"page":50},"Pinia","/document/pinia","document/19.pinia",[705],{"title":701,"path":706,"stem":707,"children":708,"icon":41},"/document/pinia/guide","document/19.pinia/01.guide/01.index",[709,711,715,719,723,727],{"title":710,"path":706,"stem":707},"Pinia 简介与安装",{"title":712,"path":713,"stem":714},"Store 三大核心","/document/pinia/guide/store","document/19.pinia/01.guide/02.store",{"title":716,"path":717,"stem":718},"在组件中使用 Store","/document/pinia/guide/usage","document/19.pinia/01.guide/03.usage",{"title":720,"path":721,"stem":722},"State 修改与响应式细节","/document/pinia/guide/state","document/19.pinia/01.guide/04.state",{"title":724,"path":725,"stem":726},"Action 与异步操作","/document/pinia/guide/action","document/19.pinia/01.guide/05.action",{"title":728,"path":729,"stem":730},"组合、TypeScript 与插件","/document/pinia/guide/advanced","document/19.pinia/01.guide/06.advanced",{"title":732,"path":733,"stem":734,"children":735,"page":50},"Vite","/document/vite","document/20.vite",[736],{"title":732,"path":737,"stem":738,"children":739,"icon":41},"/document/vite/guide","document/20.vite/01.guide/01.index",[740,742,746,750,754,758],{"title":741,"path":737,"stem":738},"Vite 简介与安装",{"title":743,"path":744,"stem":745},"基础配置","/document/vite/guide/config","document/20.vite/01.guide/02.config",{"title":747,"path":748,"stem":749},"常用插件","/document/vite/guide/plugins","document/20.vite/01.guide/03.plugins",{"title":751,"path":752,"stem":753},"环境变量与模式","/document/vite/guide/env","document/20.vite/01.guide/04.env",{"title":755,"path":756,"stem":757},"依赖预构建","/document/vite/guide/optimize-deps","document/20.vite/01.guide/05.optimize-deps",{"title":759,"path":760,"stem":761},"构建与部署","/document/vite/guide/build-deploy","document/20.vite/01.guide/06.build-deploy",{"title":763,"path":764,"stem":765,"children":766,"page":50},"Nuxt","/document/nuxt","document/21.nuxt",[767],{"title":768,"path":769,"stem":770,"children":771,"icon":41},"Nuxt.js","/document/nuxt/guide","document/21.nuxt/01.guide/01.index",[772,774,778,782,786,790],{"title":773,"path":769,"stem":770},"Nuxt.js 简介与安装",{"title":775,"path":776,"stem":777},"目录约定与自动导入","/document/nuxt/guide/directory-and-auto-imports","document/21.nuxt/01.guide/02.directory-and-auto-imports",{"title":779,"path":780,"stem":781},"文件路由与导航","/document/nuxt/guide/routing","document/21.nuxt/01.guide/03.routing",{"title":783,"path":784,"stem":785},"数据获取","/document/nuxt/guide/data-fetching","document/21.nuxt/01.guide/04.data-fetching",{"title":787,"path":788,"stem":789},"状态管理","/document/nuxt/guide/state-management","document/21.nuxt/01.guide/05.state-management",{"title":791,"path":792,"stem":793},"配置与部署","/document/nuxt/guide/config-and-deploy","document/21.nuxt/01.guide/06.config-and-deploy",{"title":795,"path":796,"stem":797,"children":798,"page":50},"Npm","/document/npm","document/22.npm",[799],{"title":800,"path":801,"stem":802,"children":803,"icon":830},"NPM","/document/npm/guide","document/22.npm/01.guide/01.index",[804,806,810,814,818,822,826],{"title":805,"path":801,"stem":802},"NPM 入门",{"title":807,"path":808,"stem":809},"package.json 详解","/document/npm/guide/package-json","document/22.npm/01.guide/02.package-json",{"title":811,"path":812,"stem":813},"安装命令与版本","/document/npm/guide/install-commands","document/22.npm/01.guide/03.install-commands",{"title":815,"path":816,"stem":817},"scripts 与 npx","/document/npm/guide/scripts-and-npx","document/22.npm/01.guide/04.scripts-and-npx",{"title":819,"path":820,"stem":821},"发布包与镜像源","/document/npm/guide/publish-and-registry","document/22.npm/01.guide/05.publish-and-registry",{"title":823,"path":824,"stem":825},"lock 文件与清理","/document/npm/guide/lock-and-clean","document/22.npm/01.guide/06.lock-and-clean",{"title":827,"path":828,"stem":829},"Yarn 与 pnpm","/document/npm/guide/yarn-and-pnpm","document/22.npm/01.guide/07.yarn-and-pnpm","i-simple-icons-npm",{"title":832,"icon":833,"path":834,"stem":835,"children":836,"page":50},"Handlebars","i-simple-icons-handlebarsdotjs","/document/handlebars","document/23.handlebars",[837],{"title":838,"path":839,"stem":840,"children":841},"Handlebars 简介","/document/handlebars/guide","document/23.handlebars/01.guide/01.index",[842,843,847,851,855,859],{"title":838,"path":839,"stem":840},{"title":844,"path":845,"stem":846},"基本语法","/document/handlebars/guide/syntax","document/23.handlebars/01.guide/02.syntax",{"title":848,"path":849,"stem":850},"内置辅助函数","/document/handlebars/guide/builtins","document/23.handlebars/01.guide/03.builtins",{"title":852,"path":853,"stem":854},"模板复用","/document/handlebars/guide/partials","document/23.handlebars/01.guide/04.partials",{"title":856,"path":857,"stem":858},"自定义 Helpers","/document/handlebars/guide/helpers","document/23.handlebars/01.guide/05.helpers",{"title":860,"path":861,"stem":862},"预编译与运行时","/document/handlebars/guide/runtime","document/23.handlebars/01.guide/06.runtime",{"title":864,"icon":865,"path":866,"stem":867,"children":868,"page":50},"Plop","i-simple-icons-nodedotjs","/document/plop","document/24.plop",[869],{"title":870,"path":871,"stem":872,"children":873},"Plop 简介","/document/plop/guide","document/24.plop/01.guide/01.index",[874,875,879,883,887,891,895],{"title":870,"path":871,"stem":872},{"title":876,"path":877,"stem":878},"第一个生成器","/document/plop/guide/plopfile","document/24.plop/01.guide/02.plopfile",{"title":880,"path":881,"stem":882},"交互式询问","/document/plop/guide/prompts","document/24.plop/01.guide/03.prompts",{"title":884,"path":885,"stem":886},"核心动作","/document/plop/guide/actions","document/24.plop/01.guide/04.actions",{"title":888,"path":889,"stem":890},"模板文件组织","/document/plop/guide/templates","document/24.plop/01.guide/05.templates",{"title":892,"path":893,"stem":894},"Helper 扩展","/document/plop/guide/helpers","document/24.plop/01.guide/06.helpers",{"title":896,"path":897,"stem":898},"组件生成实战","/document/plop/guide/practice","document/24.plop/01.guide/07.practice",{"title":900,"icon":901,"path":902,"stem":903,"children":904,"page":50},"Rollup","i-simple-icons-rollupdotjs","/document/rollup","document/25.rollup",[905],{"title":906,"path":907,"stem":908,"children":909},"Rollup 简介","/document/rollup/guide","document/25.rollup/01.guide/01.index",[910,911,914,918,921,925],{"title":906,"path":907,"stem":908},{"title":743,"path":912,"stem":913},"/document/rollup/guide/config","document/25.rollup/01.guide/02.config",{"title":915,"path":916,"stem":917},"输出格式","/document/rollup/guide/formats","document/25.rollup/01.guide/03.formats",{"title":747,"path":919,"stem":920},"/document/rollup/guide/plugins","document/25.rollup/01.guide/04.plugins",{"title":922,"path":923,"stem":924},"Tree Shaking","/document/rollup/guide/tree-shaking","document/25.rollup/01.guide/05.tree-shaking",{"title":926,"path":927,"stem":928},"打包工具库实战","/document/rollup/guide/library","document/25.rollup/01.guide/06.library",{"title":930,"icon":865,"path":931,"stem":932,"children":933,"page":50},"Snabbdom","/document/snabbdom","document/26.snabbdom",[934],{"title":935,"path":936,"stem":937,"children":938},"Snabbdom 简介","/document/snabbdom/guide","document/26.snabbdom/01.guide/01.index",[939,940,944,948,952,956,960],{"title":935,"path":936,"stem":937},{"title":941,"path":942,"stem":943},"h 函数","/document/snabbdom/guide/h","document/26.snabbdom/01.guide/02.h",{"title":945,"path":946,"stem":947},"模块机制","/document/snabbdom/guide/modules","document/26.snabbdom/01.guide/03.modules",{"title":949,"path":950,"stem":951},"patch 渲染与更新","/document/snabbdom/guide/patch","document/26.snabbdom/01.guide/04.patch",{"title":953,"path":954,"stem":955},"key 的作用","/document/snabbdom/guide/key","document/26.snabbdom/01.guide/05.key",{"title":957,"path":958,"stem":959},"Diff 原理","/document/snabbdom/guide/diff","document/26.snabbdom/01.guide/06.diff",{"title":961,"path":962,"stem":963},"手写迷你虚拟 DOM","/document/snabbdom/guide/practice","document/26.snabbdom/01.guide/07.practice",{"title":965,"icon":966,"path":967,"stem":968,"children":969,"page":50},"Vercel","i-simple-icons-vercel","/document/vercel","document/27.vercel",[970],{"title":971,"path":972,"stem":973,"children":974},"Vercel 简介","/document/vercel/guide","document/27.vercel/01.guide/01.index",[975,976,980,984,988,992,996],{"title":971,"path":972,"stem":973},{"title":977,"path":978,"stem":979},"Vercel CLI","/document/vercel/guide/cli","document/27.vercel/01.guide/02.cli",{"title":981,"path":982,"stem":983},"项目设置与环境变量","/document/vercel/guide/settings","document/27.vercel/01.guide/03.settings",{"title":985,"path":986,"stem":987},"预览部署与回滚","/document/vercel/guide/preview","document/27.vercel/01.guide/04.preview",{"title":989,"path":990,"stem":991},"自定义域名","/document/vercel/guide/domain","document/27.vercel/01.guide/05.domain",{"title":993,"path":994,"stem":995},"vercel.json 配置","/document/vercel/guide/vercel-json","document/27.vercel/01.guide/06.vercel-json",{"title":997,"path":998,"stem":999},"Serverless Functions","/document/vercel/guide/serverless","document/27.vercel/01.guide/07.serverless",{"title":1001,"icon":1002,"path":1003,"stem":1004,"children":1005,"page":50},"ECharts","i-simple-icons-apacheecharts","/document/echarts","document/28.echarts",[1006],{"title":1007,"path":1008,"stem":1009,"children":1010},"ECharts 简介","/document/echarts/guide","document/28.echarts/01.guide/01.index",[1011,1012,1016,1020,1024,1028,1032],{"title":1007,"path":1008,"stem":1009},{"title":1013,"path":1014,"stem":1015},"核心配置项","/document/echarts/guide/option","document/28.echarts/01.guide/02.option",{"title":1017,"path":1018,"stem":1019},"常用图表类型","/document/echarts/guide/charts","document/28.echarts/01.guide/03.charts",{"title":1021,"path":1022,"stem":1023},"样式与主题","/document/echarts/guide/style","document/28.echarts/01.guide/04.style",{"title":1025,"path":1026,"stem":1027},"交互与事件","/document/echarts/guide/interaction","document/28.echarts/01.guide/05.interaction",{"title":1029,"path":1030,"stem":1031},"动态数据","/document/echarts/guide/data","document/28.echarts/01.guide/06.data",{"title":1033,"path":1034,"stem":1035},"Vue3 实战","/document/echarts/guide/vue","document/28.echarts/01.guide/07.vue",{"title":1037,"icon":1038,"path":1039,"stem":1040,"children":1041,"page":50},"D3","i-simple-icons-d3dotjs","/document/d3","document/29.d3",[1042],{"title":1043,"path":1044,"stem":1045,"children":1046},"D3 简介","/document/d3/guide","document/29.d3/01.guide/01.index",[1047,1048,1052,1056,1060,1064,1068,1072],{"title":1043,"path":1044,"stem":1045},{"title":1049,"path":1050,"stem":1051},"选择集与数据绑定","/document/d3/guide/selection","document/29.d3/01.guide/02.selection",{"title":1053,"path":1054,"stem":1055},"比例尺","/document/d3/guide/scale","document/29.d3/01.guide/03.scale",{"title":1057,"path":1058,"stem":1059},"坐标轴","/document/d3/guide/axis","document/29.d3/01.guide/04.axis",{"title":1061,"path":1062,"stem":1063},"图形生成器","/document/d3/guide/shape","document/29.d3/01.guide/05.shape",{"title":1065,"path":1066,"stem":1067},"过渡动画","/document/d3/guide/transition","document/29.d3/01.guide/06.transition",{"title":1069,"path":1070,"stem":1071},"交互与缩放","/document/d3/guide/interaction","document/29.d3/01.guide/07.interaction",{"title":1033,"path":1073,"stem":1074},"/document/d3/guide/vue","document/29.d3/01.guide/08.vue",{"title":1076,"icon":1077,"path":1078,"stem":1079,"children":1080,"page":50},"Three.js","i-simple-icons-threedotjs","/document/threejs","document/30.threejs",[1081],{"title":1082,"path":1083,"stem":1084,"children":1085},"Three.js 简介","/document/threejs/guide","document/30.threejs/01.guide/01.index",[1086,1087,1091,1095,1099,1103,1107],{"title":1082,"path":1083,"stem":1084},{"title":1088,"path":1089,"stem":1090},"几何体与材质","/document/threejs/guide/geometry","document/30.threejs/01.guide/02.geometry",{"title":1092,"path":1093,"stem":1094},"灯光与阴影","/document/threejs/guide/light","document/30.threejs/01.guide/03.light",{"title":1096,"path":1097,"stem":1098},"相机与坐标系","/document/threejs/guide/camera","document/30.threejs/01.guide/04.camera",{"title":1100,"path":1101,"stem":1102},"动画与渲染循环","/document/threejs/guide/animation","document/30.threejs/01.guide/05.animation",{"title":1104,"path":1105,"stem":1106},"轨道控制器","/document/threejs/guide/control","document/30.threejs/01.guide/06.control",{"title":1033,"path":1108,"stem":1109},"/document/threejs/guide/vue","document/30.threejs/01.guide/07.vue",{"title":1111,"icon":865,"path":1112,"stem":1113,"children":1114,"page":50},"Node.js","/document/nodejs","document/32.nodejs",[1115],{"title":1116,"path":1117,"stem":1118,"children":1119},"Node.js 简介","/document/nodejs/guide","document/32.nodejs/01.guide/01.index",[1120,1121,1125,1129,1133,1137,1141,1145],{"title":1116,"path":1117,"stem":1118},{"title":1122,"path":1123,"stem":1124},"模块化","/document/nodejs/guide/module","document/32.nodejs/01.guide/02.module",{"title":1126,"path":1127,"stem":1128},"fs 文件系统","/document/nodejs/guide/fs","document/32.nodejs/01.guide/03.fs",{"title":1130,"path":1131,"stem":1132},"path 路径模块","/document/nodejs/guide/path","document/32.nodejs/01.guide/04.path",{"title":1134,"path":1135,"stem":1136},"http 搭建服务器","/document/nodejs/guide/http","document/32.nodejs/01.guide/05.http",{"title":1138,"path":1139,"stem":1140},"事件循环","/document/nodejs/guide/event-loop","document/32.nodejs/01.guide/06.event-loop",{"title":1142,"path":1143,"stem":1144},"process 与环境变量","/document/nodejs/guide/process","document/32.nodejs/01.guide/07.process",{"title":1146,"path":1147,"stem":1148},"events 事件模块","/document/nodejs/guide/events","document/32.nodejs/01.guide/08.events",{"title":1150,"icon":1151,"path":1152,"stem":1153,"children":1154,"page":50},"Express","i-simple-icons-express","/document/express","document/33.express",[1155],{"title":1156,"path":1157,"stem":1158,"children":1159},"Express 简介","/document/express/guide","document/33.express/01.guide/01.index",[1160,1161,1165,1169,1173,1177],{"title":1156,"path":1157,"stem":1158},{"title":1162,"path":1163,"stem":1164},"路由","/document/express/guide/routing","document/33.express/01.guide/02.routing",{"title":1166,"path":1167,"stem":1168},"中间件","/document/express/guide/middleware","document/33.express/01.guide/03.middleware",{"title":1170,"path":1171,"stem":1172},"请求与响应","/document/express/guide/request-response","document/33.express/01.guide/04.request-response",{"title":1174,"path":1175,"stem":1176},"错误处理","/document/express/guide/error-handling","document/33.express/01.guide/05.error-handling",{"title":1178,"path":1179,"stem":1180},"RESTful 实战","/document/express/guide/restful-api","document/33.express/01.guide/06.restful-api",{"title":1182,"icon":1183,"path":1184,"stem":1185,"children":1186,"page":50},"Koa","i-simple-icons-koa","/document/koa","document/34.koa",[1187],{"title":1188,"path":1189,"stem":1190,"children":1191},"Koa 简介","/document/koa/guide","document/34.koa/01.guide/01.index",[1192,1193,1197,1201,1204,1208],{"title":1188,"path":1189,"stem":1190},{"title":1194,"path":1195,"stem":1196},"Context 上下文","/document/koa/guide/context","document/34.koa/01.guide/02.context",{"title":1198,"path":1199,"stem":1200},"中间件与洋葱模型","/document/koa/guide/middleware","document/34.koa/01.guide/03.middleware",{"title":1162,"path":1202,"stem":1203},"/document/koa/guide/routing","document/34.koa/01.guide/04.routing",{"title":1205,"path":1206,"stem":1207},"请求体与错误处理","/document/koa/guide/body-and-error","document/34.koa/01.guide/05.body-and-error",{"title":1209,"path":1210,"stem":1211},"RESTful 接口实战","/document/koa/guide/restful-api","document/34.koa/01.guide/06.restful-api",{"title":1213,"icon":1214,"path":1215,"stem":1216,"children":1217,"page":50},"Egg.js","i-lucide-egg","/document/egg","document/35.egg",[1218],{"title":1219,"path":1220,"stem":1221,"children":1222},"Egg.js 简介","/document/egg/guide","document/35.egg/01.guide/01.index",[1223,1224,1228,1232,1236,1240],{"title":1219,"path":1220,"stem":1221},{"title":1225,"path":1226,"stem":1227},"路由与 Controller","/document/egg/guide/router-controller","document/35.egg/01.guide/02.router-controller",{"title":1229,"path":1230,"stem":1231},"Service 业务逻辑","/document/egg/guide/service","document/35.egg/01.guide/03.service",{"title":1233,"path":1234,"stem":1235},"配置与中间件","/document/egg/guide/config-middleware","document/35.egg/01.guide/04.config-middleware",{"title":1237,"path":1238,"stem":1239},"插件与扩展","/document/egg/guide/plugin-extend","document/35.egg/01.guide/05.plugin-extend",{"title":1209,"path":1241,"stem":1242},"/document/egg/guide/restful-api","document/35.egg/01.guide/06.restful-api",{"title":1244,"icon":1245,"path":1246,"stem":1247,"children":1248,"page":50},"Docker","i-simple-icons-docker","/document/docker","document/36.docker",[1249],{"title":1250,"path":1251,"stem":1252,"children":1253},"Docker 简介","/document/docker/guide","document/36.docker/01.guide/01.index",[1254,1255,1259,1263,1267],{"title":1250,"path":1251,"stem":1252},{"title":1256,"path":1257,"stem":1258},"镜像与容器","/document/docker/guide/image-container","document/36.docker/01.guide/02.image-container",{"title":1260,"path":1261,"stem":1262},"数据卷","/document/docker/guide/volume","document/36.docker/01.guide/03.volume",{"title":1264,"path":1265,"stem":1266},"Dockerfile","/document/docker/guide/dockerfile","document/36.docker/01.guide/04.dockerfile",{"title":1268,"path":1269,"stem":1270},"Docker Compose","/document/docker/guide/docker-compose","document/36.docker/01.guide/05.docker-compose",{"title":1272,"icon":1273,"path":1274,"stem":1275,"children":1276,"page":50},"MySQL","i-simple-icons-mysql","/document/mysql","document/37.mysql",[1277],{"title":1278,"path":1279,"stem":1280,"children":1281},"MySQL 简介","/document/mysql/guide","document/37.mysql/01.guide/01.index",[1282,1283,1287,1291,1295,1299,1303],{"title":1278,"path":1279,"stem":1280},{"title":1284,"path":1285,"stem":1286},"增删改查","/document/mysql/guide/crud","document/37.mysql/01.guide/02.crud",{"title":1288,"path":1289,"stem":1290},"条件查询与分页","/document/mysql/guide/query","document/37.mysql/01.guide/03.query",{"title":1292,"path":1293,"stem":1294},"数据类型与约束","/document/mysql/guide/data-type","document/37.mysql/01.guide/04.data-type",{"title":1296,"path":1297,"stem":1298},"多表关联查询","/document/mysql/guide/join","document/37.mysql/01.guide/05.join",{"title":1300,"path":1301,"stem":1302},"Node.js 操作 MySQL","/document/mysql/guide/nodejs","document/37.mysql/01.guide/06.nodejs",{"title":1304,"path":1305,"stem":1306},"索引与优化","/document/mysql/guide/optimize","document/37.mysql/01.guide/07.optimize",{"title":1308,"icon":1309,"path":1310,"stem":1311,"children":1312,"page":50},"MongoDB","i-simple-icons-mongodb","/document/mongodb","document/38.mongodb",[1313],{"title":1314,"path":1315,"stem":1316,"children":1317},"MongoDB 简介","/document/mongodb/guide","document/38.mongodb/01.guide/01.index",[1318,1319,1322,1326,1330,1334,1338,1342],{"title":1314,"path":1315,"stem":1316},{"title":1284,"path":1320,"stem":1321},"/document/mongodb/guide/crud","document/38.mongodb/01.guide/02.crud",{"title":1323,"path":1324,"stem":1325},"条件查询","/document/mongodb/guide/query","document/38.mongodb/01.guide/03.query",{"title":1327,"path":1328,"stem":1329},"文档与数据类型","/document/mongodb/guide/document","document/38.mongodb/01.guide/04.document",{"title":1331,"path":1332,"stem":1333},"Node.js 操作 MongoDB","/document/mongodb/guide/nodejs","document/38.mongodb/01.guide/05.nodejs",{"title":1335,"path":1336,"stem":1337},"Mongoose","/document/mongodb/guide/mongoose","document/38.mongodb/01.guide/06.mongoose",{"title":1339,"path":1340,"stem":1341},"索引","/document/mongodb/guide/optimize","document/38.mongodb/01.guide/07.optimize",{"title":1343,"path":1344,"stem":1345},"聚合管道","/document/mongodb/guide/aggregate","document/38.mongodb/01.guide/08.aggregate",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":50},"GraphQL","i-simple-icons-graphql","/document/graphql","document/39.graphql",[1352],{"title":1353,"path":1354,"stem":1355,"children":1356},"GraphQL 简介","/document/graphql/guide","document/39.graphql/01.guide/01.index",[1357,1358,1362,1366,1370,1374],{"title":1353,"path":1354,"stem":1355},{"title":1359,"path":1360,"stem":1361},"类型系统","/document/graphql/guide/schema","document/39.graphql/01.guide/02.schema",{"title":1363,"path":1364,"stem":1365},"查询进阶","/document/graphql/guide/query","document/39.graphql/01.guide/03.query",{"title":1367,"path":1368,"stem":1369},"Mutation 增删改","/document/graphql/guide/mutation","document/39.graphql/01.guide/04.mutation",{"title":1371,"path":1372,"stem":1373},"Express 集成","/document/graphql/guide/express","document/39.graphql/01.guide/05.express",{"title":1375,"path":1376,"stem":1377},"前端调用","/document/graphql/guide/client","document/39.graphql/01.guide/06.client",{"title":1379,"icon":1380,"path":1381,"stem":1382,"children":1383,"page":50},"Vue2 源码","i-simple-icons-vuedotjs","/document/source-vue2","document/40.source-vue2",[1384],{"title":1385,"path":1386,"stem":1387,"children":1388},"Vue2 源码简介","/document/source-vue2/guide","document/40.source-vue2/01.guide/01.index",[1389,1390,1394,1398,1402,1406,1410,1414],{"title":1385,"path":1386,"stem":1387},{"title":1391,"path":1392,"stem":1393},"初始化流程","/document/source-vue2/guide/init","document/40.source-vue2/01.guide/02.init",{"title":1395,"path":1396,"stem":1397},"响应式原理","/document/source-vue2/guide/reactive","document/40.source-vue2/01.guide/03.reactive",{"title":1399,"path":1400,"stem":1401},"Dep 与 Watcher","/document/source-vue2/guide/dep-watcher","document/40.source-vue2/01.guide/04.dep-watcher",{"title":1403,"path":1404,"stem":1405},"异步更新与 nextTick","/document/source-vue2/guide/nexttick","document/40.source-vue2/01.guide/05.nexttick",{"title":1407,"path":1408,"stem":1409},"虚拟 DOM 与 patch","/document/source-vue2/guide/vnode-patch","document/40.source-vue2/01.guide/06.vnode-patch",{"title":1411,"path":1412,"stem":1413},"模板编译","/document/source-vue2/guide/compile","document/40.source-vue2/01.guide/07.compile",{"title":1415,"path":1416,"stem":1417},"computed 与 watch 原理","/document/source-vue2/guide/computed-watch","document/40.source-vue2/01.guide/08.computed-watch",{"title":1419,"icon":1380,"path":1420,"stem":1421,"children":1422,"page":50},"Vue3 源码","/document/source-vue3","document/41.source-vue3",[1423],{"title":1424,"path":1425,"stem":1426,"children":1427},"Vue3 源码简介","/document/source-vue3/guide","document/41.source-vue3/01.guide/01.index",[1428,1429,1433,1437,1441,1445,1449,1452],{"title":1424,"path":1425,"stem":1426},{"title":1430,"path":1431,"stem":1432},"创建与挂载","/document/source-vue3/guide/create-app","document/41.source-vue3/01.guide/02.create-app",{"title":1434,"path":1435,"stem":1436},"Proxy 响应式","/document/source-vue3/guide/reactive","document/41.source-vue3/01.guide/03.reactive",{"title":1438,"path":1439,"stem":1440},"effect 与依赖收集","/document/source-vue3/guide/effect","document/41.source-vue3/01.guide/04.effect",{"title":1442,"path":1443,"stem":1444},"ref 与 computed","/document/source-vue3/guide/ref-computed","document/41.source-vue3/01.guide/05.ref-computed",{"title":1446,"path":1447,"stem":1448},"调度器与 nextTick","/document/source-vue3/guide/scheduler-nexttick","document/41.source-vue3/01.guide/06.scheduler-nexttick",{"title":1407,"path":1450,"stem":1451},"/document/source-vue3/guide/vnode-patch","document/41.source-vue3/01.guide/07.vnode-patch",{"title":1411,"path":1453,"stem":1454},"/document/source-vue3/guide/compile","document/41.source-vue3/01.guide/08.compile",{"title":1456,"icon":1457,"path":1458,"stem":1459,"children":1460,"page":50},"性能优化","i-lucide-zap","/document/performance","document/42.performance",[1461],{"title":1462,"path":1463,"stem":1464,"children":1465},"性能优化简介","/document/performance/guide","document/42.performance/01.guide/01.index",[1466,1467,1471,1475,1479,1483],{"title":1462,"path":1463,"stem":1464},{"title":1468,"path":1469,"stem":1470},"加载优化","/document/performance/guide/loading","document/42.performance/01.guide/02.loading",{"title":1472,"path":1473,"stem":1474},"渲染优化","/document/performance/guide/rendering","document/42.performance/01.guide/03.rendering",{"title":1476,"path":1477,"stem":1478},"缓存策略","/document/performance/guide/cache","document/42.performance/01.guide/04.cache",{"title":1480,"path":1481,"stem":1482},"构建产物优化","/document/performance/guide/build","document/42.performance/01.guide/05.build",{"title":1484,"path":1485,"stem":1486},"性能指标与工具","/document/performance/guide/metrics","document/42.performance/01.guide/06.metrics",{"title":1488,"icon":1489,"path":1490,"stem":1491,"children":1492,"page":50},"前端监控","i-lucide-activity","/document/monitor","document/43.monitor",[1493],{"title":1494,"path":1495,"stem":1496,"children":1497},"前端监控简介","/document/monitor/guide","document/43.monitor/01.guide/01.index",[1498,1499,1503,1507,1511,1515],{"title":1494,"path":1495,"stem":1496},{"title":1500,"path":1501,"stem":1502},"错误采集","/document/monitor/guide/error","document/43.monitor/01.guide/02.error",{"title":1504,"path":1505,"stem":1506},"埋点与上报","/document/monitor/guide/tracking","document/43.monitor/01.guide/03.tracking",{"title":1508,"path":1509,"stem":1510},"性能数据上报","/document/monitor/guide/performance-data","document/43.monitor/01.guide/04.performance-data",{"title":1512,"path":1513,"stem":1514},"Sentry 实践","/document/monitor/guide/sentry","document/43.monitor/01.guide/05.sentry",{"title":1516,"path":1517,"stem":1518},"日志与告警","/document/monitor/guide/logging","document/43.monitor/01.guide/06.logging",{"id":1520,"title":287,"body":1521,"description":3218,"extension":3219,"links":3220,"meta":3221,"navigation":3222,"path":288,"seo":3223,"stem":289,"__hash__":3224},"docs/document/06.es6/01.guide/05.set.md",{"type":1522,"value":1523,"toc":3196},"minimal",[1524,1529,1533,1536,1540,1545,1548,1615,1618,1754,1758,1765,1899,1905,1909,1916,1981,1987,2041,2045,2048,2181,2184,2285,2287,2291,2295,2298,2341,2344,2405,2409,2415,2507,2510,2516,2570,2576,2621,2625,2628,2672,2674,2678,2682,2962,2966,3066,3068,3072,3085,3087,3091,3098,3104,3110,3112,3116,3122,3154,3159,3187,3189,3192],[1525,1526,1528],"h2",{"id":1527},"引言","🎯 引言",[1530,1531,1532],"p",{},"学完这篇文章，你能理解 Map 和 Set 各自的特点，掌握它们的基础用法和典型场景，避免使用传统对象和数组时遇到的限制，让你的代码更简洁高效。",[1534,1535],"hr",{},[1525,1537,1539],{"id":1538},"map-灵活的键值对容器","🔍 Map —— 灵活的键值对容器",[1541,1542,1544],"h3",{"id":1543},"_1-创建-map","1. 创建 Map",[1530,1546,1547],{},"创建一个 Map 非常简单，直接调用构造函数即可。",[1549,1550,1555],"pre",{"className":1551,"code":1552,"language":1553,"meta":1554,"style":1554},"language-js shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","const map = new Map();\nconsole.log(map.size); // 0，初始化时空的\n","js","",[1556,1557,1558,1588],"code",{"__ignoreMap":1554},[1559,1560,1563,1567,1571,1575,1578,1582,1585],"span",{"class":1561,"line":1562},"line",1,[1559,1564,1566],{"class":1565},"s50WR","const",[1559,1568,1570],{"class":1569},"sndM8"," map ",[1559,1572,1574],{"class":1573},"s86vT","=",[1559,1576,1577],{"class":1573}," new",[1559,1579,1581],{"class":1580},"swgpB"," Map",[1559,1583,1584],{"class":1569},"()",[1559,1586,1587],{"class":1573},";\n",[1559,1589,1591,1594,1597,1600,1603,1605,1608,1611],{"class":1561,"line":1590},2,[1559,1592,1593],{"class":1569},"console",[1559,1595,1596],{"class":1573},".",[1559,1598,1599],{"class":1580},"log",[1559,1601,1602],{"class":1569},"(map",[1559,1604,1596],{"class":1573},[1559,1606,1607],{"class":1569},"size)",[1559,1609,1610],{"class":1573},";",[1559,1612,1614],{"class":1613},"syuKq"," // 0，初始化时空的\n",[1530,1616,1617],{},"还可以用一个二维数组初始化 Map，数组内每个元素是一个键值对。",[1549,1619,1621],{"className":1551,"code":1620,"language":1553,"meta":1554,"style":1554},"const map2 = new Map([\n    ['name', '小明'],\n    ['age', 18],\n]);\nconsole.log(map2.size); // 2\nconsole.log(map2.get('name')); // 小明\n",[1556,1622,1623,1639,1670,1692,1700,1721],{"__ignoreMap":1554},[1559,1624,1625,1627,1630,1632,1634,1636],{"class":1561,"line":1562},[1559,1626,1566],{"class":1565},[1559,1628,1629],{"class":1569}," map2 ",[1559,1631,1574],{"class":1573},[1559,1633,1577],{"class":1573},[1559,1635,1581],{"class":1580},[1559,1637,1638],{"class":1569},"([\n",[1559,1640,1641,1644,1647,1651,1653,1656,1659,1662,1664,1667],{"class":1561,"line":1590},[1559,1642,1643],{"class":1569},"    [",[1559,1645,1646],{"class":1573},"'",[1559,1648,1650],{"class":1649},"sIEYB","name",[1559,1652,1646],{"class":1573},[1559,1654,1655],{"class":1573},",",[1559,1657,1658],{"class":1573}," '",[1559,1660,1661],{"class":1649},"小明",[1559,1663,1646],{"class":1573},[1559,1665,1666],{"class":1569},"]",[1559,1668,1669],{"class":1573},",\n",[1559,1671,1673,1675,1677,1680,1682,1684,1688,1690],{"class":1561,"line":1672},3,[1559,1674,1643],{"class":1569},[1559,1676,1646],{"class":1573},[1559,1678,1679],{"class":1649},"age",[1559,1681,1646],{"class":1573},[1559,1683,1655],{"class":1573},[1559,1685,1687],{"class":1686},"smPcV"," 18",[1559,1689,1666],{"class":1569},[1559,1691,1669],{"class":1573},[1559,1693,1695,1698],{"class":1561,"line":1694},4,[1559,1696,1697],{"class":1569},"])",[1559,1699,1587],{"class":1573},[1559,1701,1703,1705,1707,1709,1712,1714,1716,1718],{"class":1561,"line":1702},5,[1559,1704,1593],{"class":1569},[1559,1706,1596],{"class":1573},[1559,1708,1599],{"class":1580},[1559,1710,1711],{"class":1569},"(map2",[1559,1713,1596],{"class":1573},[1559,1715,1607],{"class":1569},[1559,1717,1610],{"class":1573},[1559,1719,1720],{"class":1613}," // 2\n",[1559,1722,1724,1726,1728,1730,1732,1734,1737,1740,1742,1744,1746,1749,1751],{"class":1561,"line":1723},6,[1559,1725,1593],{"class":1569},[1559,1727,1596],{"class":1573},[1559,1729,1599],{"class":1580},[1559,1731,1711],{"class":1569},[1559,1733,1596],{"class":1573},[1559,1735,1736],{"class":1580},"get",[1559,1738,1739],{"class":1569},"(",[1559,1741,1646],{"class":1573},[1559,1743,1650],{"class":1649},[1559,1745,1646],{"class":1573},[1559,1747,1748],{"class":1569},"))",[1559,1750,1610],{"class":1573},[1559,1752,1753],{"class":1613}," // 小明\n",[1541,1755,1757],{"id":1756},"_2-添加和获取元素","2. 添加和获取元素",[1530,1759,1760,1761,1764],{},"用 ",[1556,1762,1763],{},"set(key, value)"," 给 Map 添加元素。",[1549,1766,1768],{"className":1551,"code":1767,"language":1553,"meta":1554,"style":1554},"const map = new Map();\nmap.set('color', 'red');\nmap.set(10, '数字键');\nconsole.log(map.get('color')); // red\nconsole.log(map.get(10)); // 数字键\n",[1556,1769,1770,1786,1819,1845,1874],{"__ignoreMap":1554},[1559,1771,1772,1774,1776,1778,1780,1782,1784],{"class":1561,"line":1562},[1559,1773,1566],{"class":1565},[1559,1775,1570],{"class":1569},[1559,1777,1574],{"class":1573},[1559,1779,1577],{"class":1573},[1559,1781,1581],{"class":1580},[1559,1783,1584],{"class":1569},[1559,1785,1587],{"class":1573},[1559,1787,1788,1791,1793,1796,1798,1800,1803,1805,1807,1809,1812,1814,1817],{"class":1561,"line":1590},[1559,1789,1790],{"class":1569},"map",[1559,1792,1596],{"class":1573},[1559,1794,1795],{"class":1580},"set",[1559,1797,1739],{"class":1569},[1559,1799,1646],{"class":1573},[1559,1801,1802],{"class":1649},"color",[1559,1804,1646],{"class":1573},[1559,1806,1655],{"class":1573},[1559,1808,1658],{"class":1573},[1559,1810,1811],{"class":1649},"red",[1559,1813,1646],{"class":1573},[1559,1815,1816],{"class":1569},")",[1559,1818,1587],{"class":1573},[1559,1820,1821,1823,1825,1827,1829,1832,1834,1836,1839,1841,1843],{"class":1561,"line":1672},[1559,1822,1790],{"class":1569},[1559,1824,1596],{"class":1573},[1559,1826,1795],{"class":1580},[1559,1828,1739],{"class":1569},[1559,1830,1831],{"class":1686},"10",[1559,1833,1655],{"class":1573},[1559,1835,1658],{"class":1573},[1559,1837,1838],{"class":1649},"数字键",[1559,1840,1646],{"class":1573},[1559,1842,1816],{"class":1569},[1559,1844,1587],{"class":1573},[1559,1846,1847,1849,1851,1853,1855,1857,1859,1861,1863,1865,1867,1869,1871],{"class":1561,"line":1694},[1559,1848,1593],{"class":1569},[1559,1850,1596],{"class":1573},[1559,1852,1599],{"class":1580},[1559,1854,1602],{"class":1569},[1559,1856,1596],{"class":1573},[1559,1858,1736],{"class":1580},[1559,1860,1739],{"class":1569},[1559,1862,1646],{"class":1573},[1559,1864,1802],{"class":1649},[1559,1866,1646],{"class":1573},[1559,1868,1748],{"class":1569},[1559,1870,1610],{"class":1573},[1559,1872,1873],{"class":1613}," // red\n",[1559,1875,1876,1878,1880,1882,1884,1886,1888,1890,1892,1894,1896],{"class":1561,"line":1702},[1559,1877,1593],{"class":1569},[1559,1879,1596],{"class":1573},[1559,1881,1599],{"class":1580},[1559,1883,1602],{"class":1569},[1559,1885,1596],{"class":1573},[1559,1887,1736],{"class":1580},[1559,1889,1739],{"class":1569},[1559,1891,1831],{"class":1686},[1559,1893,1748],{"class":1569},[1559,1895,1610],{"class":1573},[1559,1897,1898],{"class":1613}," // 数字键\n",[1900,1901,1902],"tip",{},[1530,1903,1904],{},"Map 的键可以是任意类型，不像对象只能用字符串或 Symbol。",[1541,1906,1908],{"id":1907},"_3-判断和删除元素","3. 判断和删除元素",[1530,1910,1911,1912,1915],{},"判断 Map 是否含有某个键，用 ",[1556,1913,1914],{},"has(key)","。",[1549,1917,1919],{"className":1551,"code":1918,"language":1553,"meta":1554,"style":1554},"console.log(map.has('color')); // true\nconsole.log(map.has('size')); // false\n",[1556,1920,1921,1951],{"__ignoreMap":1554},[1559,1922,1923,1925,1927,1929,1931,1933,1936,1938,1940,1942,1944,1946,1948],{"class":1561,"line":1562},[1559,1924,1593],{"class":1569},[1559,1926,1596],{"class":1573},[1559,1928,1599],{"class":1580},[1559,1930,1602],{"class":1569},[1559,1932,1596],{"class":1573},[1559,1934,1935],{"class":1580},"has",[1559,1937,1739],{"class":1569},[1559,1939,1646],{"class":1573},[1559,1941,1802],{"class":1649},[1559,1943,1646],{"class":1573},[1559,1945,1748],{"class":1569},[1559,1947,1610],{"class":1573},[1559,1949,1950],{"class":1613}," // true\n",[1559,1952,1953,1955,1957,1959,1961,1963,1965,1967,1969,1972,1974,1976,1978],{"class":1561,"line":1590},[1559,1954,1593],{"class":1569},[1559,1956,1596],{"class":1573},[1559,1958,1599],{"class":1580},[1559,1960,1602],{"class":1569},[1559,1962,1596],{"class":1573},[1559,1964,1935],{"class":1580},[1559,1966,1739],{"class":1569},[1559,1968,1646],{"class":1573},[1559,1970,1971],{"class":1649},"size",[1559,1973,1646],{"class":1573},[1559,1975,1748],{"class":1569},[1559,1977,1610],{"class":1573},[1559,1979,1980],{"class":1613}," // false\n",[1530,1982,1983,1984,1915],{},"删除元素用 ",[1556,1985,1986],{},"delete(key)",[1549,1988,1990],{"className":1551,"code":1989,"language":1553,"meta":1554,"style":1554},"map.delete('color');\nconsole.log(map.has('color')); // false\n",[1556,1991,1992,2013],{"__ignoreMap":1554},[1559,1993,1994,1996,1998,2001,2003,2005,2007,2009,2011],{"class":1561,"line":1562},[1559,1995,1790],{"class":1569},[1559,1997,1596],{"class":1573},[1559,1999,2000],{"class":1580},"delete",[1559,2002,1739],{"class":1569},[1559,2004,1646],{"class":1573},[1559,2006,1802],{"class":1649},[1559,2008,1646],{"class":1573},[1559,2010,1816],{"class":1569},[1559,2012,1587],{"class":1573},[1559,2014,2015,2017,2019,2021,2023,2025,2027,2029,2031,2033,2035,2037,2039],{"class":1561,"line":1590},[1559,2016,1593],{"class":1569},[1559,2018,1596],{"class":1573},[1559,2020,1599],{"class":1580},[1559,2022,1602],{"class":1569},[1559,2024,1596],{"class":1573},[1559,2026,1935],{"class":1580},[1559,2028,1739],{"class":1569},[1559,2030,1646],{"class":1573},[1559,2032,1802],{"class":1649},[1559,2034,1646],{"class":1573},[1559,2036,1748],{"class":1569},[1559,2038,1610],{"class":1573},[1559,2040,1980],{"class":1613},[1541,2042,2044],{"id":2043},"_4-遍历-map","4. 遍历 Map",[1530,2046,2047],{},"Map 支持多种遍历方式，for...of 是最常用的。",[1549,2049,2051],{"className":1551,"code":2050,"language":1553,"meta":1554,"style":1554},"const map = new Map([\n    ['a', 1],\n    ['b', 2],\n]);\n\nfor (const [key, value] of map) {\n    console.log(key, value);\n}\n",[1556,2052,2053,2067,2087,2107,2113,2119,2152,2175],{"__ignoreMap":1554},[1559,2054,2055,2057,2059,2061,2063,2065],{"class":1561,"line":1562},[1559,2056,1566],{"class":1565},[1559,2058,1570],{"class":1569},[1559,2060,1574],{"class":1573},[1559,2062,1577],{"class":1573},[1559,2064,1581],{"class":1580},[1559,2066,1638],{"class":1569},[1559,2068,2069,2071,2073,2076,2078,2080,2083,2085],{"class":1561,"line":1590},[1559,2070,1643],{"class":1569},[1559,2072,1646],{"class":1573},[1559,2074,2075],{"class":1649},"a",[1559,2077,1646],{"class":1573},[1559,2079,1655],{"class":1573},[1559,2081,2082],{"class":1686}," 1",[1559,2084,1666],{"class":1569},[1559,2086,1669],{"class":1573},[1559,2088,2089,2091,2093,2096,2098,2100,2103,2105],{"class":1561,"line":1672},[1559,2090,1643],{"class":1569},[1559,2092,1646],{"class":1573},[1559,2094,2095],{"class":1649},"b",[1559,2097,1646],{"class":1573},[1559,2099,1655],{"class":1573},[1559,2101,2102],{"class":1686}," 2",[1559,2104,1666],{"class":1569},[1559,2106,1669],{"class":1573},[1559,2108,2109,2111],{"class":1561,"line":1694},[1559,2110,1697],{"class":1569},[1559,2112,1587],{"class":1573},[1559,2114,2115],{"class":1561,"line":1702},[1559,2116,2118],{"emptyLinePlaceholder":2117},true,"\n",[1559,2120,2121,2125,2128,2130,2133,2136,2138,2141,2143,2146,2149],{"class":1561,"line":1723},[1559,2122,2124],{"class":2123},"s8pZq","for",[1559,2126,2127],{"class":1569}," (",[1559,2129,1566],{"class":1565},[1559,2131,2132],{"class":1573}," [",[1559,2134,2135],{"class":1569},"key",[1559,2137,1655],{"class":1573},[1559,2139,2140],{"class":1569}," value",[1559,2142,1666],{"class":1573},[1559,2144,2145],{"class":1573}," of",[1559,2147,2148],{"class":1569}," map) ",[1559,2150,2151],{"class":1573},"{\n",[1559,2153,2155,2158,2160,2162,2165,2167,2169,2171,2173],{"class":1561,"line":2154},7,[1559,2156,2157],{"class":1569},"    console",[1559,2159,1596],{"class":1573},[1559,2161,1599],{"class":1580},[1559,2163,1739],{"class":2164},"sd2Uz",[1559,2166,2135],{"class":1569},[1559,2168,1655],{"class":1573},[1559,2170,2140],{"class":1569},[1559,2172,1816],{"class":2164},[1559,2174,1587],{"class":1573},[1559,2176,2178],{"class":1561,"line":2177},8,[1559,2179,2180],{"class":1573},"}\n",[1530,2182,2183],{},"你也可以只遍历键或值：",[1549,2185,2187],{"className":1551,"code":2186,"language":1553,"meta":1554,"style":1554},"for (const key of map.keys()) {\n    console.log(key);\n}\n\nfor (const value of map.values()) {\n    console.log(value);\n}\n",[1556,2188,2189,2216,2232,2236,2240,2264,2281],{"__ignoreMap":1554},[1559,2190,2191,2193,2195,2197,2200,2203,2206,2208,2211,2214],{"class":1561,"line":1562},[1559,2192,2124],{"class":2123},[1559,2194,2127],{"class":1569},[1559,2196,1566],{"class":1565},[1559,2198,2199],{"class":1569}," key ",[1559,2201,2202],{"class":1573},"of",[1559,2204,2205],{"class":1569}," map",[1559,2207,1596],{"class":1573},[1559,2209,2210],{"class":1580},"keys",[1559,2212,2213],{"class":1569},"()) ",[1559,2215,2151],{"class":1573},[1559,2217,2218,2220,2222,2224,2226,2228,2230],{"class":1561,"line":1590},[1559,2219,2157],{"class":1569},[1559,2221,1596],{"class":1573},[1559,2223,1599],{"class":1580},[1559,2225,1739],{"class":2164},[1559,2227,2135],{"class":1569},[1559,2229,1816],{"class":2164},[1559,2231,1587],{"class":1573},[1559,2233,2234],{"class":1561,"line":1672},[1559,2235,2180],{"class":1573},[1559,2237,2238],{"class":1561,"line":1694},[1559,2239,2118],{"emptyLinePlaceholder":2117},[1559,2241,2242,2244,2246,2248,2251,2253,2255,2257,2260,2262],{"class":1561,"line":1702},[1559,2243,2124],{"class":2123},[1559,2245,2127],{"class":1569},[1559,2247,1566],{"class":1565},[1559,2249,2250],{"class":1569}," value ",[1559,2252,2202],{"class":1573},[1559,2254,2205],{"class":1569},[1559,2256,1596],{"class":1573},[1559,2258,2259],{"class":1580},"values",[1559,2261,2213],{"class":1569},[1559,2263,2151],{"class":1573},[1559,2265,2266,2268,2270,2272,2274,2277,2279],{"class":1561,"line":1723},[1559,2267,2157],{"class":1569},[1559,2269,1596],{"class":1573},[1559,2271,1599],{"class":1580},[1559,2273,1739],{"class":2164},[1559,2275,2276],{"class":1569},"value",[1559,2278,1816],{"class":2164},[1559,2280,1587],{"class":1573},[1559,2282,2283],{"class":1561,"line":2154},[1559,2284,2180],{"class":1573},[1534,2286],{},[1525,2288,2290],{"id":2289},"set-唯一值的集合","✨ Set —— 唯一值的集合",[1541,2292,2294],{"id":2293},"_1-创建-set","1. 创建 Set",[1530,2296,2297],{},"Set 也是用构造函数创建。",[1549,2299,2301],{"className":1551,"code":2300,"language":1553,"meta":1554,"style":1554},"const set = new Set();\nconsole.log(set.size); // 0\n",[1556,2302,2303,2321],{"__ignoreMap":1554},[1559,2304,2305,2307,2310,2312,2314,2317,2319],{"class":1561,"line":1562},[1559,2306,1566],{"class":1565},[1559,2308,2309],{"class":1569}," set ",[1559,2311,1574],{"class":1573},[1559,2313,1577],{"class":1573},[1559,2315,2316],{"class":1580}," Set",[1559,2318,1584],{"class":1569},[1559,2320,1587],{"class":1573},[1559,2322,2323,2325,2327,2329,2332,2334,2336,2338],{"class":1561,"line":1590},[1559,2324,1593],{"class":1569},[1559,2326,1596],{"class":1573},[1559,2328,1599],{"class":1580},[1559,2330,2331],{"class":1569},"(set",[1559,2333,1596],{"class":1573},[1559,2335,1607],{"class":1569},[1559,2337,1610],{"class":1573},[1559,2339,2340],{"class":1613}," // 0\n",[1530,2342,2343],{},"使用数组初始化：",[1549,2345,2347],{"className":1551,"code":2346,"language":1553,"meta":1554,"style":1554},"const set2 = new Set([1, 2, 3, 2]);\nconsole.log(set2.size); // 3，自动去重\n",[1556,2348,2349,2385],{"__ignoreMap":1554},[1559,2350,2351,2353,2356,2358,2360,2362,2365,2368,2370,2372,2374,2377,2379,2381,2383],{"class":1561,"line":1562},[1559,2352,1566],{"class":1565},[1559,2354,2355],{"class":1569}," set2 ",[1559,2357,1574],{"class":1573},[1559,2359,1577],{"class":1573},[1559,2361,2316],{"class":1580},[1559,2363,2364],{"class":1569},"([",[1559,2366,2367],{"class":1686},"1",[1559,2369,1655],{"class":1573},[1559,2371,2102],{"class":1686},[1559,2373,1655],{"class":1573},[1559,2375,2376],{"class":1686}," 3",[1559,2378,1655],{"class":1573},[1559,2380,2102],{"class":1686},[1559,2382,1697],{"class":1569},[1559,2384,1587],{"class":1573},[1559,2386,2387,2389,2391,2393,2396,2398,2400,2402],{"class":1561,"line":1590},[1559,2388,1593],{"class":1569},[1559,2390,1596],{"class":1573},[1559,2392,1599],{"class":1580},[1559,2394,2395],{"class":1569},"(set2",[1559,2397,1596],{"class":1573},[1559,2399,1607],{"class":1569},[1559,2401,1610],{"class":1573},[1559,2403,2404],{"class":1613}," // 3，自动去重\n",[1541,2406,2408],{"id":2407},"_2-添加元素","2. 添加元素",[1530,2410,1760,2411,2414],{},[1556,2412,2413],{},"add(value)"," 添加。",[1549,2416,2418],{"className":1551,"code":2417,"language":1553,"meta":1554,"style":1554},"const set = new Set();\nset.add(1);\nset.add(2);\nset.add(2); // 重复添加无效\nconsole.log(set.size); // 2\n",[1556,2419,2420,2436,2453,2470,2489],{"__ignoreMap":1554},[1559,2421,2422,2424,2426,2428,2430,2432,2434],{"class":1561,"line":1562},[1559,2423,1566],{"class":1565},[1559,2425,2309],{"class":1569},[1559,2427,1574],{"class":1573},[1559,2429,1577],{"class":1573},[1559,2431,2316],{"class":1580},[1559,2433,1584],{"class":1569},[1559,2435,1587],{"class":1573},[1559,2437,2438,2440,2442,2445,2447,2449,2451],{"class":1561,"line":1590},[1559,2439,1795],{"class":1569},[1559,2441,1596],{"class":1573},[1559,2443,2444],{"class":1580},"add",[1559,2446,1739],{"class":1569},[1559,2448,2367],{"class":1686},[1559,2450,1816],{"class":1569},[1559,2452,1587],{"class":1573},[1559,2454,2455,2457,2459,2461,2463,2466,2468],{"class":1561,"line":1672},[1559,2456,1795],{"class":1569},[1559,2458,1596],{"class":1573},[1559,2460,2444],{"class":1580},[1559,2462,1739],{"class":1569},[1559,2464,2465],{"class":1686},"2",[1559,2467,1816],{"class":1569},[1559,2469,1587],{"class":1573},[1559,2471,2472,2474,2476,2478,2480,2482,2484,2486],{"class":1561,"line":1694},[1559,2473,1795],{"class":1569},[1559,2475,1596],{"class":1573},[1559,2477,2444],{"class":1580},[1559,2479,1739],{"class":1569},[1559,2481,2465],{"class":1686},[1559,2483,1816],{"class":1569},[1559,2485,1610],{"class":1573},[1559,2487,2488],{"class":1613}," // 重复添加无效\n",[1559,2490,2491,2493,2495,2497,2499,2501,2503,2505],{"class":1561,"line":1702},[1559,2492,1593],{"class":1569},[1559,2494,1596],{"class":1573},[1559,2496,1599],{"class":1580},[1559,2498,2331],{"class":1569},[1559,2500,1596],{"class":1573},[1559,2502,1607],{"class":1569},[1559,2504,1610],{"class":1573},[1559,2506,1720],{"class":1613},[1541,2508,1908],{"id":2509},"_3-判断和删除元素-1",[1530,2511,1760,2512,2515],{},[1556,2513,2514],{},"has(value)"," 判断是否存在：",[1549,2517,2519],{"className":1551,"code":2518,"language":1553,"meta":1554,"style":1554},"console.log(set.has(1)); // true\nconsole.log(set.has(3)); // false\n",[1556,2520,2521,2545],{"__ignoreMap":1554},[1559,2522,2523,2525,2527,2529,2531,2533,2535,2537,2539,2541,2543],{"class":1561,"line":1562},[1559,2524,1593],{"class":1569},[1559,2526,1596],{"class":1573},[1559,2528,1599],{"class":1580},[1559,2530,2331],{"class":1569},[1559,2532,1596],{"class":1573},[1559,2534,1935],{"class":1580},[1559,2536,1739],{"class":1569},[1559,2538,2367],{"class":1686},[1559,2540,1748],{"class":1569},[1559,2542,1610],{"class":1573},[1559,2544,1950],{"class":1613},[1559,2546,2547,2549,2551,2553,2555,2557,2559,2561,2564,2566,2568],{"class":1561,"line":1590},[1559,2548,1593],{"class":1569},[1559,2550,1596],{"class":1573},[1559,2552,1599],{"class":1580},[1559,2554,2331],{"class":1569},[1559,2556,1596],{"class":1573},[1559,2558,1935],{"class":1580},[1559,2560,1739],{"class":1569},[1559,2562,2563],{"class":1686},"3",[1559,2565,1748],{"class":1569},[1559,2567,1610],{"class":1573},[1559,2569,1980],{"class":1613},[1530,2571,1983,2572,2575],{},[1556,2573,2574],{},"delete(value)","：",[1549,2577,2579],{"className":1551,"code":2578,"language":1553,"meta":1554,"style":1554},"set.delete(2);\nconsole.log(set.has(2)); // false\n",[1556,2580,2581,2597],{"__ignoreMap":1554},[1559,2582,2583,2585,2587,2589,2591,2593,2595],{"class":1561,"line":1562},[1559,2584,1795],{"class":1569},[1559,2586,1596],{"class":1573},[1559,2588,2000],{"class":1580},[1559,2590,1739],{"class":1569},[1559,2592,2465],{"class":1686},[1559,2594,1816],{"class":1569},[1559,2596,1587],{"class":1573},[1559,2598,2599,2601,2603,2605,2607,2609,2611,2613,2615,2617,2619],{"class":1561,"line":1590},[1559,2600,1593],{"class":1569},[1559,2602,1596],{"class":1573},[1559,2604,1599],{"class":1580},[1559,2606,2331],{"class":1569},[1559,2608,1596],{"class":1573},[1559,2610,1935],{"class":1580},[1559,2612,1739],{"class":1569},[1559,2614,2465],{"class":1686},[1559,2616,1748],{"class":1569},[1559,2618,1610],{"class":1573},[1559,2620,1980],{"class":1613},[1541,2622,2624],{"id":2623},"_4-遍历-set","4. 遍历 Set",[1530,2626,2627],{},"Set 支持 for...of 遍历：",[1549,2629,2631],{"className":1551,"code":2630,"language":1553,"meta":1554,"style":1554},"for (const val of set) {\n    console.log(val);\n}\n",[1556,2632,2633,2651,2668],{"__ignoreMap":1554},[1559,2634,2635,2637,2639,2641,2644,2646,2649],{"class":1561,"line":1562},[1559,2636,2124],{"class":2123},[1559,2638,2127],{"class":1569},[1559,2640,1566],{"class":1565},[1559,2642,2643],{"class":1569}," val ",[1559,2645,2202],{"class":1573},[1559,2647,2648],{"class":1569}," set) ",[1559,2650,2151],{"class":1573},[1559,2652,2653,2655,2657,2659,2661,2664,2666],{"class":1561,"line":1590},[1559,2654,2157],{"class":1569},[1559,2656,1596],{"class":1573},[1559,2658,1599],{"class":1580},[1559,2660,1739],{"class":2164},[1559,2662,2663],{"class":1569},"val",[1559,2665,1816],{"class":2164},[1559,2667,1587],{"class":1573},[1559,2669,2670],{"class":1561,"line":1672},[1559,2671,2180],{"class":1573},[1534,2673],{},[1525,2675,2677],{"id":2676},"map-和-set-的应用场景","🧩 Map 和 Set 的应用场景",[1541,2679,2681],{"id":2680},"map-实例统计字符串出现次数","Map 实例：统计字符串出现次数",[1549,2683,2685],{"className":1551,"code":2684,"language":1553,"meta":1554,"style":1554},"const words = ['apple', 'banana', 'apple', 'orange', 'banana', 'apple'];\nconst map = new Map();\n\nfor (const word of words) {\n    if (map.has(word)) {\n        map.set(word, map.get(word) + 1);\n    } else {\n        map.set(word, 1);\n    }\n}\n\nfor (const [word, count] of map) {\n    console.log(`${word}: ${count}`);\n}\n",[1556,2686,2687,2751,2767,2771,2789,2812,2849,2860,2880,2886,2891,2896,2922,2957],{"__ignoreMap":1554},[1559,2688,2689,2691,2694,2696,2698,2700,2703,2705,2707,2709,2712,2714,2716,2718,2720,2722,2724,2726,2729,2731,2733,2735,2737,2739,2741,2743,2745,2747,2749],{"class":1561,"line":1562},[1559,2690,1566],{"class":1565},[1559,2692,2693],{"class":1569}," words ",[1559,2695,1574],{"class":1573},[1559,2697,2132],{"class":1569},[1559,2699,1646],{"class":1573},[1559,2701,2702],{"class":1649},"apple",[1559,2704,1646],{"class":1573},[1559,2706,1655],{"class":1573},[1559,2708,1658],{"class":1573},[1559,2710,2711],{"class":1649},"banana",[1559,2713,1646],{"class":1573},[1559,2715,1655],{"class":1573},[1559,2717,1658],{"class":1573},[1559,2719,2702],{"class":1649},[1559,2721,1646],{"class":1573},[1559,2723,1655],{"class":1573},[1559,2725,1658],{"class":1573},[1559,2727,2728],{"class":1649},"orange",[1559,2730,1646],{"class":1573},[1559,2732,1655],{"class":1573},[1559,2734,1658],{"class":1573},[1559,2736,2711],{"class":1649},[1559,2738,1646],{"class":1573},[1559,2740,1655],{"class":1573},[1559,2742,1658],{"class":1573},[1559,2744,2702],{"class":1649},[1559,2746,1646],{"class":1573},[1559,2748,1666],{"class":1569},[1559,2750,1587],{"class":1573},[1559,2752,2753,2755,2757,2759,2761,2763,2765],{"class":1561,"line":1590},[1559,2754,1566],{"class":1565},[1559,2756,1570],{"class":1569},[1559,2758,1574],{"class":1573},[1559,2760,1577],{"class":1573},[1559,2762,1581],{"class":1580},[1559,2764,1584],{"class":1569},[1559,2766,1587],{"class":1573},[1559,2768,2769],{"class":1561,"line":1672},[1559,2770,2118],{"emptyLinePlaceholder":2117},[1559,2772,2773,2775,2777,2779,2782,2784,2787],{"class":1561,"line":1694},[1559,2774,2124],{"class":2123},[1559,2776,2127],{"class":1569},[1559,2778,1566],{"class":1565},[1559,2780,2781],{"class":1569}," word ",[1559,2783,2202],{"class":1573},[1559,2785,2786],{"class":1569}," words) ",[1559,2788,2151],{"class":1573},[1559,2790,2791,2794,2796,2798,2800,2802,2804,2807,2810],{"class":1561,"line":1702},[1559,2792,2793],{"class":2123},"    if",[1559,2795,2127],{"class":2164},[1559,2797,1790],{"class":1569},[1559,2799,1596],{"class":1573},[1559,2801,1935],{"class":1580},[1559,2803,1739],{"class":2164},[1559,2805,2806],{"class":1569},"word",[1559,2808,2809],{"class":2164},")) ",[1559,2811,2151],{"class":1573},[1559,2813,2814,2817,2819,2821,2823,2825,2827,2829,2831,2833,2835,2837,2840,2843,2845,2847],{"class":1561,"line":1723},[1559,2815,2816],{"class":1569},"        map",[1559,2818,1596],{"class":1573},[1559,2820,1795],{"class":1580},[1559,2822,1739],{"class":2164},[1559,2824,2806],{"class":1569},[1559,2826,1655],{"class":1573},[1559,2828,2205],{"class":1569},[1559,2830,1596],{"class":1573},[1559,2832,1736],{"class":1580},[1559,2834,1739],{"class":2164},[1559,2836,2806],{"class":1569},[1559,2838,2839],{"class":2164},") ",[1559,2841,2842],{"class":1573},"+",[1559,2844,2082],{"class":1686},[1559,2846,1816],{"class":2164},[1559,2848,1587],{"class":1573},[1559,2850,2851,2854,2857],{"class":1561,"line":2154},[1559,2852,2853],{"class":1573},"    }",[1559,2855,2856],{"class":2123}," else",[1559,2858,2859],{"class":1573}," {\n",[1559,2861,2862,2864,2866,2868,2870,2872,2874,2876,2878],{"class":1561,"line":2177},[1559,2863,2816],{"class":1569},[1559,2865,1596],{"class":1573},[1559,2867,1795],{"class":1580},[1559,2869,1739],{"class":2164},[1559,2871,2806],{"class":1569},[1559,2873,1655],{"class":1573},[1559,2875,2082],{"class":1686},[1559,2877,1816],{"class":2164},[1559,2879,1587],{"class":1573},[1559,2881,2883],{"class":1561,"line":2882},9,[1559,2884,2885],{"class":1573},"    }\n",[1559,2887,2889],{"class":1561,"line":2888},10,[1559,2890,2180],{"class":1573},[1559,2892,2894],{"class":1561,"line":2893},11,[1559,2895,2118],{"emptyLinePlaceholder":2117},[1559,2897,2899,2901,2903,2905,2907,2909,2911,2914,2916,2918,2920],{"class":1561,"line":2898},12,[1559,2900,2124],{"class":2123},[1559,2902,2127],{"class":1569},[1559,2904,1566],{"class":1565},[1559,2906,2132],{"class":1573},[1559,2908,2806],{"class":1569},[1559,2910,1655],{"class":1573},[1559,2912,2913],{"class":1569}," count",[1559,2915,1666],{"class":1573},[1559,2917,2145],{"class":1573},[1559,2919,2148],{"class":1569},[1559,2921,2151],{"class":1573},[1559,2923,2925,2927,2929,2931,2933,2936,2938,2941,2944,2947,2950,2953,2955],{"class":1561,"line":2924},13,[1559,2926,2157],{"class":1569},[1559,2928,1596],{"class":1573},[1559,2930,1599],{"class":1580},[1559,2932,1739],{"class":2164},[1559,2934,2935],{"class":1573},"`${",[1559,2937,2806],{"class":1569},[1559,2939,2940],{"class":1573},"}",[1559,2942,2943],{"class":1649},": ",[1559,2945,2946],{"class":1573},"${",[1559,2948,2949],{"class":1569},"count",[1559,2951,2952],{"class":1573},"}`",[1559,2954,1816],{"class":2164},[1559,2956,1587],{"class":1573},[1559,2958,2960],{"class":1561,"line":2959},14,[1559,2961,2180],{"class":1573},[1541,2963,2965],{"id":2964},"set-实例数组去重","Set 实例：数组去重",[1549,2967,2969],{"className":1551,"code":2968,"language":1553,"meta":1554,"style":1554},"const arr = [1, 2, 3, 2, 4, 1, 5];\nconst set = new Set(arr);\nconst uniqueArr = [...set];\nconsole.log(uniqueArr); // [1, 2, 3, 4, 5]\n",[1556,2970,2971,3014,3031,3050],{"__ignoreMap":1554},[1559,2972,2973,2975,2978,2980,2982,2984,2986,2988,2990,2992,2994,2996,2998,3001,3003,3005,3007,3010,3012],{"class":1561,"line":1562},[1559,2974,1566],{"class":1565},[1559,2976,2977],{"class":1569}," arr ",[1559,2979,1574],{"class":1573},[1559,2981,2132],{"class":1569},[1559,2983,2367],{"class":1686},[1559,2985,1655],{"class":1573},[1559,2987,2102],{"class":1686},[1559,2989,1655],{"class":1573},[1559,2991,2376],{"class":1686},[1559,2993,1655],{"class":1573},[1559,2995,2102],{"class":1686},[1559,2997,1655],{"class":1573},[1559,2999,3000],{"class":1686}," 4",[1559,3002,1655],{"class":1573},[1559,3004,2082],{"class":1686},[1559,3006,1655],{"class":1573},[1559,3008,3009],{"class":1686}," 5",[1559,3011,1666],{"class":1569},[1559,3013,1587],{"class":1573},[1559,3015,3016,3018,3020,3022,3024,3026,3029],{"class":1561,"line":1590},[1559,3017,1566],{"class":1565},[1559,3019,2309],{"class":1569},[1559,3021,1574],{"class":1573},[1559,3023,1577],{"class":1573},[1559,3025,2316],{"class":1580},[1559,3027,3028],{"class":1569},"(arr)",[1559,3030,1587],{"class":1573},[1559,3032,3033,3035,3038,3040,3042,3045,3048],{"class":1561,"line":1672},[1559,3034,1566],{"class":1565},[1559,3036,3037],{"class":1569}," uniqueArr ",[1559,3039,1574],{"class":1573},[1559,3041,2132],{"class":1569},[1559,3043,3044],{"class":1573},"...",[1559,3046,3047],{"class":1569},"set]",[1559,3049,1587],{"class":1573},[1559,3051,3052,3054,3056,3058,3061,3063],{"class":1561,"line":1694},[1559,3053,1593],{"class":1569},[1559,3055,1596],{"class":1573},[1559,3057,1599],{"class":1580},[1559,3059,3060],{"class":1569},"(uniqueArr)",[1559,3062,1610],{"class":1573},[1559,3064,3065],{"class":1613}," // [1, 2, 3, 4, 5]\n",[1534,3067],{},[1525,3069,3071],{"id":3070},"小结","🧾 小结",[3073,3074,3075,3079,3082],"ul",{},[3076,3077,3078],"li",{},"Map 是灵活的键值对集合，键支持任意类型，适合存储复杂关联数据。",[3076,3080,3081],{},"Set 是唯一值集合，适合快速去重和判断唯一性。",[3076,3083,3084],{},"了解它们的基本用法，有助于写出更高效简洁的代码。",[1534,3086],{},[1525,3088,3090],{"id":3089},"知识问答","❓ 知识问答",[1530,3092,3093,3094,3097],{},"Q：Map 的键只能是字符串吗？",[3095,3096],"br",{},"\nA：不，Map 的键可以是任意类型，包括对象和函数。",[1530,3099,3100,3101,3103],{},"Q：Set 怎么判断值是否唯一？",[3095,3102],{},"\nA：用的是 Same-value-zero 算法，NaN 被认为等于自身。",[1530,3105,3106,3107,3109],{},"Q：Map 和对象的性能差异在哪里？",[3095,3108],{},"\nA：Map 在频繁增删和大量数据时性能更好，且方便遍历和获取大小。",[1534,3111],{},[1525,3113,3115],{"id":3114},"小练习","🧪 小练习",[3117,3118,3119],"ol",{},[3076,3120,3121],{},"编写函数，传入字符串数组，返回统计每个字符串出现次数的 Map。",[1549,3123,3125],{"className":1551,"code":3124,"language":1553,"meta":1554,"style":1554},"function countOccurrences(arr) {\n    // 在这里编写你的代码\n}\n",[1556,3126,3127,3145,3150],{"__ignoreMap":1554},[1559,3128,3129,3132,3135,3137,3141,3143],{"class":1561,"line":1562},[1559,3130,3131],{"class":1565},"function",[1559,3133,3134],{"class":1580}," countOccurrences",[1559,3136,1739],{"class":1573},[1559,3138,3140],{"class":3139},"sK9QF","arr",[1559,3142,1816],{"class":1573},[1559,3144,2859],{"class":1573},[1559,3146,3147],{"class":1561,"line":1590},[1559,3148,3149],{"class":1613},"    // 在这里编写你的代码\n",[1559,3151,3152],{"class":1561,"line":1672},[1559,3153,2180],{"class":1573},[3117,3155,3156],{"start":1590},[3076,3157,3158],{},"写函数，传入任意数组，返回去重后的新数组（用 Set 实现）。",[1549,3160,3162],{"className":1551,"code":3161,"language":1553,"meta":1554,"style":1554},"function removeDuplicates(arr) {\n    // 在这里编写你的代码\n}\n",[1556,3163,3164,3179,3183],{"__ignoreMap":1554},[1559,3165,3166,3168,3171,3173,3175,3177],{"class":1561,"line":1562},[1559,3167,3131],{"class":1565},[1559,3169,3170],{"class":1580}," removeDuplicates",[1559,3172,1739],{"class":1573},[1559,3174,3140],{"class":3139},[1559,3176,1816],{"class":1573},[1559,3178,2859],{"class":1573},[1559,3180,3181],{"class":1561,"line":1590},[1559,3182,3149],{"class":1613},[1559,3184,3185],{"class":1561,"line":1672},[1559,3186,2180],{"class":1573},[1534,3188],{},[1530,3190,3191],{},"🎉 你已经掌握了 Map 和 Set 的逐步使用方法，接下来多练习提升技能吧！",[3193,3194,3195],"style",{},"html pre.shiki code .s50WR, html code.shiki .s50WR{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}html pre.shiki code .sndM8, html code.shiki .sndM8{--shiki-light:#90A4AE;--shiki-default:#EEFFFF;--shiki-dark:#BABED8}html pre.shiki code .s86vT, html code.shiki .s86vT{--shiki-light:#39ADB5;--shiki-default:#89DDFF;--shiki-dark:#89DDFF}html pre.shiki code .swgpB, html code.shiki .swgpB{--shiki-light:#6182B8;--shiki-default:#82AAFF;--shiki-dark:#82AAFF}html pre.shiki code .syuKq, html code.shiki .syuKq{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#546E7A;--shiki-default-font-style:italic;--shiki-dark:#676E95;--shiki-dark-font-style:italic}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .sIEYB, html code.shiki .sIEYB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}html pre.shiki code .smPcV, html code.shiki .smPcV{--shiki-light:#F76D47;--shiki-default:#F78C6C;--shiki-dark:#F78C6C}html pre.shiki code .s8pZq, html code.shiki .s8pZq{--shiki-light:#39ADB5;--shiki-light-font-style:italic;--shiki-default:#89DDFF;--shiki-default-font-style:italic;--shiki-dark:#89DDFF;--shiki-dark-font-style:italic}html pre.shiki code .sd2Uz, html code.shiki .sd2Uz{--shiki-light:#E53935;--shiki-default:#F07178;--shiki-dark:#F07178}html pre.shiki code .sK9QF, html code.shiki .sK9QF{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#EEFFFF;--shiki-default-font-style:italic;--shiki-dark:#BABED8;--shiki-dark-font-style:italic}",{"title":1554,"searchDepth":1590,"depth":1590,"links":3197},[3198,3199,3205,3211,3215,3216,3217],{"id":1527,"depth":1590,"text":1528},{"id":1538,"depth":1590,"text":1539,"children":3200},[3201,3202,3203,3204],{"id":1543,"depth":1672,"text":1544},{"id":1756,"depth":1672,"text":1757},{"id":1907,"depth":1672,"text":1908},{"id":2043,"depth":1672,"text":2044},{"id":2289,"depth":1590,"text":2290,"children":3206},[3207,3208,3209,3210],{"id":2293,"depth":1672,"text":2294},{"id":2407,"depth":1672,"text":2408},{"id":2509,"depth":1672,"text":1908},{"id":2623,"depth":1672,"text":2624},{"id":2676,"depth":1590,"text":2677,"children":3212},[3213,3214],{"id":2680,"depth":1672,"text":2681},{"id":2964,"depth":1672,"text":2965},{"id":3070,"depth":1590,"text":3071},{"id":3089,"depth":1590,"text":3090},{"id":3114,"depth":1590,"text":3115},"通过分步骤讲解，让前端小白轻松理解并掌握 ES6 新增的 Map 和 Set 数据结构及其常用操作。","md",null,{},{"title":287},{"title":287,"description":3218},"gad8YwwmUb",[3226,3228],{"title":283,"path":284,"stem":285,"description":3227,"children":-1},"通过这篇文章，带你轻松掌握 ES6 中字符串、对象和数组的实用新特性及常见用法。",{"title":291,"path":292,"stem":293,"description":3229,"children":-1},"了解 Promise 的基本概念和用法，掌握 async/await 解决异步编程难题的技巧。",1784715107889]