1.0.5 • Published 5 years ago
mix2 v1.0.5
mix2
The port of YUI3's mix method for node. Mixins two objects.
Install
$ npm install mix2
Usage
const a = {a: 1}
const b = {b: 2}
const c = {a: 10, b: 20, c: 30}
mix(a, b)
console.log(a) // {a: 1, b: 2}
// Will not override the existing property 'a'
mix({a: 1}, c, false) // {a: 1, b: 20, c: 30}
// Only copy property 'a' and 'c', and override.
mix({a: 1}, c, true, ['a', 'c']) // {a: 10, c: 30}
mix(receiver, supplier, override, copylist)
- receiver
Object
- supplier
Object
- override
Boolean=true
Whether should override the existing property ofreceiver
. Default to overriding(true
) - copylist
(Array.<String>)=
If specified, only mix the specific keys in the array. Otherwise, mixin all properties.
Extend the object receiver
with supplier
, and returns receiver
.
License
MIT