In JavaScript, we can keep a reference to the context outside a function by assigning it to a variable: var self = this. In CoffeeScript, we use:

In JavaScript, we can keep a reference to the context outside a function by assigning it to a variable: var self = this. In CoffeeScript, we use:

A.
printScope => console.log this
B.
self = this printScope -> console.log self
C.
printScope => console.log @
D.
All of the above

Correct Answer : D

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