16 lines
389 B
CoffeeScript
16 lines
389 B
CoffeeScript
Function::of = (f) -> (args...) => @ f args...
|
|
|
|
# Example
|
|
add2 = (x) -> x + 2
|
|
mul2 = (x) -> x * 2
|
|
|
|
mulFirst = add2.of mul2
|
|
addFirst = mul2.of add2
|
|
multiple = mul2.of add2.of mul2
|
|
|
|
console.log "add2 2 #=> #{ add2 2 }"
|
|
console.log "mul2 2 #=> #{ mul2 2 }"
|
|
console.log "mulFirst 2 #=> #{ mulFirst 2 }"
|
|
console.log "addFirst 2 #=> #{ addFirst 2 }"
|
|
console.log "multiple 2 #=> #{ multiple 2 }"
|