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coalescy

Simple function that return the first non null or undefined argument

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7yrs ago

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MIT

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coalescy

Simple function that return the first non null or undefined argument passed to it

Install

npm i --save coalescy

Usage

coalescy simply return the first non nully of the passed elements. Null if all the values are null

it works the same as

a || b

but it works on falsie values too

Example

var clsc = require('coalescy');
var obj = clsc(null, []); // obj = [];
obj = clsc(null, {}); // obj = {};
obj = clsc(null, [], {}); // obj = []; // the first non null
obj = clsc(null, undefined, 0, []) // 0

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