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object-assign

ES2015 Object.assign() ponyfill

object-assign Build Status

ES2015 Object.assign() ponyfill

Use the built-in

Node.js 4 and up, as well as every evergreen browser (Chrome, Edge, Firefox, Opera, Safari), support Object.assign() ūüéČ. If you target only those environments, then by all means, use Object.assign() instead of this package.

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, ...])

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

Resources

Related

License

MIT © Sindre Sorhus