object.fromentries

ES proposal-spec-compliant Object.fromEntries shim.


Keywords
Object.fromEntries, Object.entries, Object.values, Object.keys, entries, values, ES7, ES8, ES2017, shim, object, keys, polyfill, es-shim API, ecmascript, fromentries, javascript
License
MIT
Install
npm install object.fromentries@2.0.8

Documentation

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An ES spec-proposal-compliant Object.fromEntries shim. Invoke its "shim" method to shim Object.fromEntries if it is unavailable or noncompliant.

This package implements the es-shim API interface. It works in an ES3-supported environment and complies with the proposed spec.

Most common usage:

var assert = require('assert');
var fromEntries = require('object.fromentries');

var obj = { a: 1, b: 2, c: 3 };
var actual = fromEntries(Object.entries(obj));

assert.deepEqual(obj, actual);

if (!Object.fromEntries) {
	fromEntries.shim();
}

assert.deepEqual(Object.fromEntries(Object.entries(obj)), obj);

Tests

Simply clone the repo, npm install, and run npm test