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29 lines
555 B
29 lines
555 B
# map-obj [](https://travis-ci.org/sindresorhus/map-obj) |
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> Map object keys and values into a new object |
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## Install |
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``` |
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$ npm install --save map-obj |
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``` |
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## Usage |
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```js |
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var mapObj = require('map-obj'); |
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var newObject = mapObj({foo: 'bar'}, function (key, value, object) { |
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// first element is the new key and second is the new value |
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// here we reverse the order |
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return [value, key]; |
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}); |
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//=> {bar: 'foo'} |
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``` |
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## License |
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MIT © [Sindre Sorhus](http://sindresorhus.com)
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