from array, get a: 2

sentences.coffee

does = from = (arr, using) ->
	for i in arr when using[0] i
		return using[1] i
	return using[2]

get = (obj) ->
	for key,val of obj
		return [
			(i) -> i[key] is val
			(i) -> i
			(i) -> false
		]

have_any = (obj) ->
	for key, val of obj
		return [
			(i) -> i[key] is val
			(i) -> true
			(i) -> false
		]


from array, get a: 2
does array, have_any c: 5