Created
December 7, 2011 23:59
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coffeescript namespacing
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# Code: | |
# | |
namespace = (target, name, block) -> | |
[target, name, block] = [(if typeof exports isnt 'undefined' then exports else window), arguments...] if arguments.length < 3 | |
top = target | |
target = target[item] or= {} for item in name.split '.' | |
block target, top | |
# Usage: | |
# | |
namespace 'Hello.World', (exports) -> | |
# `exports` is where you attach namespace members | |
exports.hi = -> console.log 'Hi World!' | |
namespace 'Say.Hello', (exports, top) -> | |
# `top` is a reference to the main namespace | |
exports.fn = -> top.Hello.World.hi() | |
Say.Hello.fn() # prints 'Hi World!' |
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