Mangler.getIterator() - DarthJDG/Mangler.js GitHub Wiki

Returns the iterator function for an object.

Mangler.getIterator(object)

Returns an iterator function in the form of function(object, callback), or null if object is non-iterable.

Gets an iterator function for any object that's supported by Mangler.js:

a = Mangler([1, 2, 3]);

each = Mangler.getIterator(a);
if(each) each(a, function(key, value) { /* Do something */ });

The above example is identical to:

a = Mangler([1, 2, 3]);

Mangler.each(a, function(key, value) { /* Do something */ });

To check whether an object type is iterable:

isIterable = !!Mangler.getIterator(Date);     // false

For supported object types and to add support for other objects, see Mangler.registerType().