goog.dom.iter.AncestorIterator

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

Iterator over a Node's ancestors, stopping after the document body.

Parameters

`node`	`(Node\|null)`
	The node to start with.
`opt_includeNode`	`boolean=`
	Whether to return the given node as the first return value from next.

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<Node>