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traitorous

v0.1.2

Published

Simplistic implementation of traits mechanism for Javascript.

Downloads

9

Readme

VERY simple implementation of traits mechanism in Javascript.

Why Traitorous? Because there already is a package named traitor, dedicated to the same cause :-)

usage

  • initialite a trait via Trait function. You can assign Trait to a variable and use it that way, or simply call the function.
Trait('MyTrait`, {
    property: 'value',
    method: function(){

    }
})

const OtherTrait = Trait('MyOtherTrait', {
    property2: 'secondvalue'
})
  • apply traits to a class via Traits function:
class WithTraits extends Traits('MyTrait', 'MyOtherTrait'){

}

// alternatively, you can extend from trait classes:
class WithTraits2 extends Traits(OtherTrait){

}

Trait-check classes via instanceof:

 instanceOf Trait('HasTrait')
 instanceOf IsOtherTrait

Trait-check for multiple traits:

hasTraits(yourObject, 'traitName1', TraitInstance2)