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Module objects

A set of helpers to work with JavaScript objects

Object methods:

extend(target, source):Object
description
Extends a given target by
parameters
target
Object
object to extend
source
Object
isEmpty(obj):Boolean
description
Check whether a given object is empty (contains no enumerable properties)
parameters
obj
Object
each(obj, fn, [ctx])
description
Generic iterator function over object
parameters
obj
Object
object to iterate
fn
Function
callback
ctx
Object
callbacks's context