This function is valid in
v2.7.0 to v2.14.3.
This function has been downloaded 3 times.
target object based on the items found in
subject and the
Array or object to traverse.
Object that will be augmented based on the items traversed in
Function called for each item within
subject. In order to augment
target, the return value must be an object (or array) that either has the
value properties defined,
1 (for an array) values defined, or
v properties defined. All other types of values returned from this function will be ignored.
A reference to
This function requires the following functions which are included automatically:
Every object descended from Object inherits the hasOwnProperty method. This method can be used to determine whether an object has the specified property as a direct property of that object; unlike the in operator, this method does not check down the object's prototype chain.
Traverses all the characters in a string or all of the items in an array or an object, executing a function on each one.