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mix2

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mix2

The port of YUI3's mix method for node. Mixins two objects.

买不起爱疯,擦!还好我有 MIX2.

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 of receiver. 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