52 lines
1.7 KiB
Markdown
52 lines
1.7 KiB
Markdown
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# origin(al)
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[](http://unshift.io)[](http://browsenpm.org/package/original)[](https://travis-ci.org/unshiftio/original)[](https://david-dm.org/unshiftio/original)[](https://coveralls.io/r/unshiftio/original?branch=master)[](http://webchat.freenode.net/?channels=unshift)
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Original generates the origin URL for a given URL or URL object. In addition to
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that it also comes with a simple `same` function to check if two URL's have the
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same origin.
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## Install
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This module is browserify and node compatible and is therefor release in the npm
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registry and can be installed using:
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```
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npm install --save original
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```
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## Usage
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In all the examples we assume that the module is loaded using:
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```js
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'use strict';
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var origin = require('original');
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```
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To get the origin of a given URL simply call `origin` function with any given
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URL to get origin.
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```js
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var o = origin('https://google.com/foo/bar?path');
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// o = https://google.com
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```
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To compare if two URL's share the same origin you can call the `same` method.
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```js
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if (origin.same('https://google.com/foo', 'https://primus.io')) {
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console.log('same');
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} else {
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console.log('guess what, google.com and primus.io are not the same origin');
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}
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```
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And that's it.
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## License
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MIT
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