agson
Version:
Querying and manipulating JSON graphs
22 lines (18 loc) • 524 B
text/coffeescript
module.exports =
notImplemented: -> throw new Error 'not implemented'
maybeMap: (xs, f) ->
ys = []
for x in xs
maybeY = f x
if maybeY.isJust
ys.push maybeY.get()
ys
maybeMapValues: (object, f) ->
result = {}
for own key, value of object
maybeV = f value
if maybeV.isJust
result[key] = maybeV.get()
result
isArray: (input) -> (Object::toString.call input) is '[object Array]'
isObject: (input) -> (Object::toString.call input) is '[object Object]'