fn-pasta

Functional Pasta

A collection of functional functions that I have found myself copy pastaing around.

I am trying to separate the pasta into useful strands.

comp(arr)

Turn array (or arguments) of functions into a single function that feeds the return value of one into the next.

partial(fn, [args, ...])

Return fn with arguments applied. Blank spots are held for nulls.

limit(num)

Return a function that takes a fn and limits it to the number of args provided.

casify(obj[, default])

Return a function that takes a case and checks to see if it is in obj. If not use the default, if not use the _default property of the object, if not use the default property of the object.

op(operator)

Returns a function that applies the operator to the arguments.

d(arg)

return arg. An identity function. Also op('').

get(key)

Returns a function that gets key from the object it is called on.