Michael Marsh micmarsh

micmarsh / fixscoping.coffee

Last active August 29, 2015 13:59

Fix Scoping in CoffeeScript

	# While coffee script offers a "class" keyword, methods still aren't that closely
	# associated with class instances. Include fixScoping(this) at the beginning
	# of all of your constructors to make that class' methods well behaved by javascript standards

	fixScoping = (instance) ->
	for property, value of instance
	do (property, value) -> #b/c javascript
	if typeof value is "function"
	instance[property] = (args...) -> value.apply(instance, args)

micmarsh / compose.coffee

Last active December 31, 2015 01:49

Compose Promises and Synchronous Functions

	# use lodash/underscore, this could probably actually be a mixin for those
	compose = (fns) ->
	_.reduceRight fns, (composed, currentFn) ->
	_.compose (valueOrPromise) ->
	vop = valueOrPromise
	if Boolean vop and vop.then
	vop.then (value) ->
	currentFn value
	else
	currentFn vop

micmarsh / queue.clj

Last active December 30, 2015 22:39

Persistent Queue In Clojure

	; Clojure actually has a queue type, but it's not easily accesible. Here's a function to help with that
	(defn queue
	([] clojure.lang.PersistentQueue/EMPTY)
	([& elements]
	(into (queue) elements)))