global reference

global reference精品文章

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  ES5特性 - ECMAScript特性 - Javascript核心

  ...ims/es5-shim ↩ https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/GetPrototypeOf ↩ https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/getOwnP...

  Half 2019-08-19 14:50 评论0 收藏0
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  搞定PHP面试 - 深入了解引用

  ...sts($c, d)); // bool(true) 如果在一个函数内部给一个声明为 global 的变量赋于一个引用，该引用只在函数内部可见。可以通过使用 $GLOBALS 数组避免这一点。 $var1 = var1; $var2 = var2; function global_references($use_globals) { global $var1, $var2...

  fox_soyoung 2019-07-01 12:31 评论0 收藏0
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  根治JavaScript中的this-ECMAScript规范解读

  ...篇 规范中之处ECMAScript有三种可执行代码： 全局代码（Global code） eval代码（Eval code） 函数代码（Function code） 其中，对于全局代码直接指向global object，eval代码由于已经不推荐使用暂不做讨论，我们主要关注函数代码中的 this ...

  notebin 2019-08-22 10:33 评论0 收藏0
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  Lexical environments: ECMAScript implementation

  ...对应中全局上下文和foo函数的上下文： // environment of the global context globalEnvironment = { environmentRecord: { // built-ins: Object: function, Array: function, // etc ... // our bi...

  roadtogeek 2019-08-21 17:30 评论0 收藏0
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  Memory Leak in JavaScript

  ...pendChild of a DOM element, which is not in the DOM tree. Pollution of the global namespace Undefined variable will be defined in the global name-space, which is another memory leak: function foo()...

  LeviDing 2019-08-22 10:37 评论0 收藏0
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  Javascript this 的一些学习总结01【转自cnblogs的JKhuang】

  ...riable object. VO: {...}, this: thisValue }; 全局代码中的this // Global scope // The implicit property of // the global object foo1 = abc; alert(foo1); // abc // The explicit property of // the g...

  Thanatos 2019-08-21 15:05 评论0 收藏0
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  谈谈Javascript中的delete操作符

  ...，对jake变量的解析便可得到这样的一个Reference: { base: GLOBAL, //base是全局对象，在浏览器环境下就是window对象 refName: jake, //Reference Name就是字符串jake isStrict: false } 而对于如下代码： var man = { name: delta, age: 24 }; c...

  antz 2019-08-19 14:46 评论0 收藏0
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  javer的表结构设计

  ...COLLATE default, managed_type varchar(200) COLLATE default, global_id_fk int8, commit_fk int8 ) WITH (OIDS=FALSE); ALTER TABLE public.jv_snapshot OWNER TO postgres; -- ----------------...

  mgckid 2019-08-15 11:02 评论0 收藏0
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  ES6特性概述 - ES6 - ECMAScript特性 - Javascript核心

  ... ↩ https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/startsWith ↩ https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String...

  Ali_ 2019-08-19 14:50 评论0 收藏0
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  Learning Notes - Understanding the Weird Parts of

  ...cution Context and Lexical Environment Execution Context Execution Context(Global) was created at global level by the JavaScrip engine, and two things were also created for you: Global Object A sp...

  inapt 2019-08-20 16:19 评论0 收藏0
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  JS '严格模式'

  ...。那么解析的文章在 http://f2e.souche.com/blog/a-js-problem-about-global/ 甚至还有后续，可以看 sg上的原问题， http://segmentfault.com/q/1010000004053433?_ea=473968 在评论中讨论到了一个问题，如果在浏览器中使用 ‘严格模式’， 会怎么样？ 结...

  sunnyxd 2019-08-19 17:12 评论0 收藏0
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  Web 应用内存分析与内存泄漏定位

  ...的为声明的变量当做全局变量进行处理，即将其挂载到 global 对象上；浏览器中这里的 global 对象就是 window: function foo(arg) { bar = some text; } // 等价于 function foo(arg) { window.bar = some text; } 另一种常见的创建全局变量的方式...

  weknow619 2019-08-21 17:25 评论0 收藏0
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  Function Definition, This and Bind in JavaScript

  ... either like me. The result actually is: B A B TypeError: Object [object global] has no method a It is a little bit awkward or counterintuitive at first glance but its JavaScript. Its the feat...

  siberiawolf 2019-08-19 14:29 评论0 收藏0
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  兼容多种模块规范(AMD,CMD,Node)的代码

  ...ty for the old `require()` API. If were in // the browser, add `_` as a global object via a string identifier, // for Closure Compiler advanced mode. if (typeof exports !== undefined) { i...

  Shonim 2019-08-21 17:08 评论0 收藏0