https://github.com/hokaccha/js-count-this

https://github.com/hokaccha/js-count-this

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/hokaccha/js-count-this
• Owner: hokaccha
• Created: 2013-04-27T04:38:09.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-04-27T06:11:20.000Z (over 11 years ago)
• Last Synced: 2024-04-14T09:25:34.929Z (9 months ago)
• Language: JavaScript
• Size: 121 KB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
JavaScriptのコード内のthisが代入されている変数名の数をカウントするよ。

それだけだよ。

## Install

```

$ npm install -g git://github.com/hokaccha/js-count-this.git

```

## Example

```javascript

// target.js

foo.forEach(function() {

  var self = this;

});

Foo.prototype.bar = function() {

  var self = this;

};

var foo = this;

foo.bar.baz[0] = this;

bar = this;

var baz;

baz = this;

var xxx = this.fuga.piyo

  , hoge = this;

let letSelf = this;

const constSelf = this;

```

```

$ count-this target.js

self: 2

foo: 1

foo.bar.baz[0]: 1

bar: 1

baz: 1

hoge: 1

letSelf: 1

constSelf: 1

```