ClassDelegator
Delegates class methods to a member instance.
Designed for use with CoffeeScript classes, but JavaScript should work too!
Example
# ClassDelegator provides `delegate` as a static method.{delegate} = require 'class-delegator' # Ducks go quack!class Duck quack: -> console.log 'quack!' # Pets delegates Duck behavior to the `duck` member instance.class Pets delegate @, 'duck', Duck constructor: -> @duck = new Duck() # Create a new pets instance (with duck member).pets = new Pets() # Pets leaves the quacking to the duck!pets.quack()Install
$ npm install 'class-delegator'API
ClassDelegator = require('class-delegator')
Provides the ClassDelegator module.
ClassDelegator = require('class-delegator').delegate( delegatorClass, memberName, delegateClass )
Delegates class methods to a member instance.
Just call delegate as part of your class definition, and
ensure the named member instance is initialized on construction.
Params
delegatorClassFunction The class which will delegate.memberNameString The name of the member instance.delegateClassFunction The delegated class.
Example
delegate = ClassDelegator.delegate class Foo doFoo: -> return 'foo!' class Bar doBar: -> return 'bar!' class FooBar delegate @, 'foo', Foo delegate @, 'bar', Bar constructor: -> @foo = new Foo() @bar = new Bar() fooBar = new FooBar() fooBar.doFoo()fooBar.doBar()License
MIT