Classes - MDN Web Docs - Mozilla
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SkiptomaincontentSkiptosearch給開發者的網頁技術文件JavaScriptJavaScript參考文件ClassesChangelanguageViewinEnglish定義類別類別主體與方法定義用extends 建立子類別Species用super 呼叫父類別ES5繼承語法與ES6類別語法的比較範例規格瀏覽器相容性參見Classes
ECMAScript6中引入了類別(class)作為JavaScript 現有原型程式(prototype-based)繼承的語法糖。
類別語法並不是要引入新的物件導向繼承模型
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ECMAScript 6 中引入了類別(class) 作為JavaScript 現有原型程式(prototype-based)繼承的語法糖。類別語法並不是要引入新的物件導向繼承模型 ...