goog.dom.iter.ChildIterator

Provided By	`goog.dom.iter.ChildIterator`
Extends	`goog.dom.iter.SiblingIterator` `goog.iter.Iterator`
All Implemented Interfaces	`Iterator<?, ?, ?>`

Iterator over an Element's children.

Parameters

`element`	`(Element\|null)`
	The element to iterate over.
`opt_reverse`	`boolean=`
	Optionally traverse children from last to first.
`opt_startIndex`	`number=`
	Optional starting index.

Instance Methods

Returns the Iterator object itself. This is used to implement the iterator protocol in JavaScript 1.7

Defined by

Parameters

`opt_keys`	`boolean=`
	Whether to return the keys or values. Default is to only return the values. This is being used by the for-in loop (true) and the for-each-in loop (false). Even though the param gives a hint about what the iterator will return there is no guarantee that it will return the keys when true is passed.

Returns

goog.iter.Iterator<(VALUE|null)>

The object itself.

Returns the next value of the iteration as an an ES6 IIterableResult.

Overrides

Specified by

Parameters

`opt_value`	`?=`

Returns

IIterableResult<(VALUE|null)>