Method walk

src/language-html/parse/ast.js:81–91

(fn)

  }

  walk(fn) {
    for (const NODES_KEY in NODES_KEYS) {
      const nodes = this[NODES_KEY];
      if (nodes) {
        for (let i = 0; i < nodes.length; i++) {
          nodes[i].walk(fn);
        }
      }
    }
    fn(this);
  }

  createChild(nodeOrProperties) {
    const node =