Create functions, methods, with custom specified scopes to be called anywhere in your project.

example1.coffee

Methodder = (method, scope) ->-> method.apply(scope, arguments)

onClickEvent=(event)->
  # @log is a function of the scope
  # @name is a property of the scope
  @log @name, event

class FocusedObject
  constructor:(@name)->
  
  log: =>
    console.log arguments

focus1 = new FocusedObject "Focus1"
# Using Methodder we set the scope to focus1
document.body.onclick = new Methodder onClickEvent, focus1

Methodder.coffee

Methodder = (method, scope) ->-> method.apply(scope, arguments)

This is an interesting script, because I believe that you can simply just use Function::bind(thisArg), such as in document.body.addEventListener("click", console.log.bind(console));