throttle_.throttle(function, wait, [options]) Creates and returns a new, throttled version of the passed function, that, when invoked

memoize_.memoize(function, [hashFunction]) Memoizes a given function by caching the computed result. Useful for speeding up

after_.after(count, function) Creates a version of the function that will only be run after first being called count times

wrap_.wrap(function, wrapper) Wraps the first function inside of the wrapper function, passing it as the first argument