33 lines
806 B
Markdown
33 lines
806 B
Markdown
[](https://npmjs.org/package/coalescy)
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[](https://travis-ci.org/royriojas/coalescy)
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# coalescy
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> Simple function that return the first non null or undefined argument passed to it
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## Install
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```bash
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npm i --save coalescy
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```
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## Usage
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`coalescy` simply return the first non nully of the passed elements. Null if all the values are null
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it works the same as
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```javascript
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a || b
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```
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but it works on falsie values too
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## Example
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```javascript
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var clsc = require('coalescy');
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var obj = clsc(null, []); // obj = [];
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obj = clsc(null, {}); // obj = {};
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obj = clsc(null, [], {}); // obj = []; // the first non null
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obj = clsc(null, undefined, 0, []) // 0
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``` |