@stdlib/utils-from-entries NPM

objectFromEntries

Create an object from key-value pairs.

Installation

npm install @stdlib/utils-from-entries

Usage

var objectFromEntries = require( '@stdlib/utils-from-entries' );

objectFromEntries( entries )

Returns an object created from [key, value] pairs.

var entries = [ ['a', 1], ['b', 2] ];

var obj = objectFromEntries( entries );
// returns { 'a': 1, 'b': 2 }

Examples

var objectEntries = require( '@stdlib/utils-entries' );
var objectFromEntries = require( '@stdlib/utils-from-entries' );

var obj1 = {
    'beep': 'boop',
    'a': {
        'b': 'c'
    },
    'foo': [ 'bar' ]
};

var entries = objectEntries( obj1 );
// e.g., returns [ ['beep', 'boop'], ['a', {'b':'c'}], ['foo', [ 'bar' ]] ]

var obj2 = objectFromEntries( entries );
/* returns
    {
        'beep': 'boop',
        'a': {
            'b': 'c'
        },
        'foo': [ 'bar' ]
    }
*/

Notice

This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.