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Simon G f17a921ca3 Initial commit		2017-01-20 23:42:49 +01:00
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index.js	Initial commit	2017-01-20 23:42:49 +01:00
license	Initial commit	2017-01-20 23:42:49 +01:00
package.json	Initial commit	2017-01-20 23:42:49 +01:00
readme.md	Initial commit	2017-01-20 23:42:49 +01:00

readme.md

object-assign

ES2015 Object.assign() ponyfill

Ponyfill: A polyfill that doesn't overwrite the native method

Install

$ npm install --save object-assign

Usage

const objectAssign = require('object-assign');

objectAssign({foo: 0}, {bar: 1});
//=> {foo: 0, bar: 1}

// multiple sources
objectAssign({foo: 0}, {bar: 1}, {baz: 2});
//=> {foo: 0, bar: 1, baz: 2}

// overwrites equal keys
objectAssign({foo: 0}, {foo: 1}, {foo: 2});
//=> {foo: 2}

// ignores null and undefined sources
objectAssign({foo: 0}, null, {bar: 1}, undefined);
//=> {foo: 0, bar: 1}

API

objectAssign(target, source, [source, ...])

Assigns enumerable own properties of source objects to the target object and returns the target object. Additional source objects will overwrite previous ones.

Resources

ES2015 spec - Object.assign

deep-assign - Recursive Object.assign()