Method child

website/public/wasm/web-tree-sitter.js:773–777

* Get the node's child at the given index, where zero represents the first child. * * This method is fairly fast, but its cost is technically log(n), so if * you might be iterating over a long list of children, you should use * Node#children instead.

(index)

   * {@link Node#children} instead.
   */
  child(index) {
    marshalNode(this);
    C._ts_node_child_wasm(this.tree[0], index);
    return unmarshalNode(this.tree);
  }
  /**
   * Get this node's *named* child at the given index.
   *