TreeWalker: currentNode property

The TreeWalker.currentNode property represents the Node which the TreeWalker is currently pointing at.

Value

A Node.

Examples

js
const treeWalker = document.createTreeWalker(
  document.body,
  NodeFilter.SHOW_ELEMENT,
  {
    acceptNode(node) {
      return NodeFilter.FILTER_ACCEPT;
    },
  },
);
root = treeWalker.currentNode; // the root element as it is the first element!

Specifications

Specification
DOM Standard
# ref-for-dom-treewalker-currentnode①

Browser compatibility

Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
currentNode

See also