NodeIterator extension type

The NodeIterator interface represents an iterator to traverse nodes of a DOM subtree in document order.

API documentation sourced from MDN Web Docs.

on

Implemented types

Available extensions

Properties

filter → NodeFilter?: The NodeIterator.filter read-only property returns a NodeFilter object, that is an object which implements an acceptNode(node) method, used to screen nodes.
no setter
hashCode → int: The hash code for this object.
no setterinherited
pointerBeforeReferenceNode → bool: The NodeIterator.pointerBeforeReferenceNode read-only property returns a boolean flag that indicates whether the NodeFilter is anchored before (if this value is true) or after (if this value is false) the anchor node indicated by the NodeIterator.referenceNode property.
no setter
referenceNode → Node: The NodeIterator.referenceNode read-only property returns the Node to which the iterator is anchored; as new nodes are inserted, the iterator remains anchored to the reference node as specified by this property.
no setter
root → Node: The NodeIterator.root read-only property represents the Node that is the root of what the NodeIterator traverses.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
whatToShow → int: The NodeIterator.whatToShow read-only property represents an unsigned integer representing a bitmask signifying what types of nodes should be returned by the NodeIterator.
no setter

detach() → void: The NodeIterator.detach() method is a no-op, kept for backward compatibility only.
nextNode() → Node?: The NodeIterator.nextNode() method returns the next node in the set represented by the NodeIterator and advances the position of the iterator within the set. The first call to nextNode() returns the first node in the set.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
previousNode() → Node?: The NodeIterator.previousNode() method returns the previous node in the set represented by the NodeIterator and moves the position of the iterator backwards within the set.
toString() → String: A string representation of this object.
inherited