tinymce.dom.TreeWalker

TreeWalker class enables you to walk the DOM in a linear manner.

Examples

const walker = new tinymce.dom.TreeWalker(startNode);

do {
  console.log(walker.current());
} while (walker.next());

Name Summary Defined by

Name	Summary	Defined by
current()	Returns the current node.	`TreeWalker`
next()	Walks to the next node in tree.	`TreeWalker`
prev()	Walks to the previous node in tree.	`TreeWalker`

Returns the current node.

Walks to the next node in tree.

Walks to the previous node in tree.

current(): Node | undefined

Returns the current node.

Node - Current node where the walker is, or undefined if the walker has reached the end.
undefined - Current node where the walker is, or undefined if the walker has reached the end.

next(): Node | undefined

Walks to the next node in tree.

Node - Current node where the walker is after moving to the next node, or undefined if the walker has reached the end.
undefined - Current node where the walker is after moving to the next node, or undefined if the walker has reached the end.

prev(): Node | undefined

Walks to the previous node in tree.

Node - Current node where the walker is after moving to the previous node, or undefined if the walker has reached the end.
undefined - Current node where the walker is after moving to the previous node, or undefined if the walker has reached the end.