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object-assign 
#
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() :tada:. If you target only those environments, then by all
means, use Object.assign() instead of this package.
Install#
$ npm install --save object-assignUsage#
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#
- deep-assign - Recursive
Object.assign()
License#
MIT © Sindre Sorhus