Is there any reason not to abandon quot;varquot;?(有什么理由不放弃“var吗?)

How do I define global variables in CoffeeScript?(如何在 CoffeeScript 中定义全局变量?)

How to rotate a 3D object on axis three.js?(如何在轴 three.js 上旋转 3D 对象?)

How does Trello access the user#39;s clipboard?(Trello 如何访问用户的剪贴板?)

Reason behind this self invoking anonymous function variant(这种自调用匿名函数变体背后的原因)

Why use the javascript function wrapper (added in coffeescript) quot;.call(this)quot;(为什么要使用javascript函数包装器(在coffeescript中添加)“.call(this)?)

Exporting Node module from promise result(从 Promise 结果中导出 Node 模块)

Pattern for CoffeeScript modules(CoffeeScript 模块的模式)

Can I determine if a string is a MongoDB ObjectID?(我可以确定一个字符串是否是 MongoDB ObjectID 吗?)

Environment detection: node.js or browser(环境检测:node.js 或浏览器)

Exclude route from express middleware(从快速中间件中排除路由)

Create an ISO date object in javascript(在 javascript 中创建一个 ISO 日期对象)

How to set element#39;s :hover state in Chrome dev tools and edit child#39;s style(如何在 Chrome 开发工具中设置元素的:悬停状态并编辑孩子的样式)

Hover state is sticky after element is moved out from under the mouse (in all browsers)(元素从鼠标下方移出后，悬停状态为粘性(在所有浏览器中))

Are there constants in JavaScript?(JavaScript中有常量吗?)

Why can I change a constant object in javascript(为什么我可以在javascript中更改常量对象)

Const in JavaScript: when to use it and is it necessary?(JavaScript 中的 const:何时使用它，是否有必要?)

How can I access constants in the lib/constants.js file in Meteor?(如何访问 Meteor 的 lib/constants.js 文件中的常量?)

ECMAScript 2015: const in for loops(ECMAScript 2015:for 循环中的 const)

v8 JavaScript performance implications of const, let, and var?(const、let 和 var 对 v8 JavaScript 性能的影响?)