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43 lines
946 B
43 lines
946 B
1 year ago
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# extend-object
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[underscore's](http://underscorejs.org/) extend method adapted and extracted as a standalone CommonJS module.
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Note this does *not* shim `Array.prototype.forEach` so if you're in <IE8 you'll need to polyfill it. But basically any other browser will work.
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## usage
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```javascript
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var extend = require('extend-object');
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var obj = {hi: 'there'};
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extend(obj, {hello: 'you'});
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console.log(obj); // {hi: 'there', hello: 'you'}
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// it extends the first object in place
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console.log(obj === extend(obj, {})); // 'true'
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// you can pass as many objects as you want
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extend(obj, {something: 'else'}, {other: 'item'});
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// if there are conflicting keys the last one wins
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extend(obj, {something: 'ok'}, {something: 'newer'});
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console.log(obj.something); // 'newer'
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```
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## install
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```
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npm install extend-object
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```
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## credits
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All credit goes to Jeremy Ashkenas and the other underscore.js authors.
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## license
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MIT as per underscore.
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