@@method => method.bind(this)

[brianmhunt]

Just a suggestion for a possibly handy shorthand of @@method for the equivalent of fn.bind(this) (or in CoffeeScript parlance __bind).

This is just a bit of syntactic sugar where one has a class with a number of handlers e.g. for illustration:

class Handler
   constructor: (node) ->
     $(node)
       .on('click', @@on_click)
       .on("mouseover", @@on_mouserover)

      # versus
       .on('click', @on_click.bind(@)) # ES5, or
       .on('click', _.bind(@on_click, @)  # lodash/underscore

   on_click: -> #...
   on_mouseover: -> # ...

This is not to rule out alternative syntax options, but it struck me that @@ was a. unused, b. somewhat expressive of the intention, and c. easy to remember.

Cheers.

[vendethiel]

This seems to be a dup for #251/#431 (and its descendants, like #3093).

(For the record, Coco and LS use @~fun)

[brianmhunt]

Thanks @Nami-Doc