map-x
Auto detecting, non-destructive map for Object and Array
- Auto detects Object or Array and applies the appropriate operation
- Switches to native map, if available, in case of Array
- Checks for hasOwnProperty in case of Object
- Does not change the original Object or Array
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Usage:
Install with npm:
npm install --save map-x
var map= require( 'map-x' );
var square= (value) => (value * value);
var arr= map( [1, 2, 3], square );
console.log( arr );
// [ 1, 4, 9 ]
var obj= map( {a: 1, b: 2, c: 3}, square );
console.log( obj );
// { a: 1, b: 4, c: 9 }
###license
MIT