Function siblingAfter

packages/core/src/hydration/node_lookup_utils.ts:183–190

(skip: number, from: RNode)

 * Skips over a specified number of nodes and returns the next sibling node after that.
 */
export function siblingAfter<T extends RNode>(skip: number, from: RNode): T | null {
  let currentNode = from;
  for (let i = 0; i < skip; i++) {
    ngDevMode && validateSiblingNodeExists(currentNode);
    currentNode = currentNode.nextSibling!;
  }
  return currentNode as T;
}

/**
 * Helper function to produce a string representation of the navigation steps