Test name | Executions per second |
---|---|
lodash merge | 325799.2 Ops/sec |
object.assign | 1873828.0 Ops/sec |
spread | 747632.9 Ops/sec |
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
var a = { a: 'oh', b: 'my' };
var b = { c: 'goddess', d: 'a', e: 'b', j: { asd: 'test' } };
var c = _.merge({}, a, b);
var c = Object.assign({}, a, b);
var c = { a, b };