Function createTNodeAtIndex

packages/core/src/render3/tnode_manipulation.ts:149–176

(
  tView: TView,
  index: number,
  type: TNodeType,
  name: string | null,
  attrs: TAttributes | null,
)

}

export function createTNodeAtIndex(
  tView: TView,
  index: number,
  type: TNodeType,
  name: string | null,
  attrs: TAttributes | null,
) {
  const currentTNode = getCurrentTNodePlaceholderOk();
  const isParent = isCurrentTNodeParent();
  const parent = isParent ? currentTNode : currentTNode && currentTNode.parent;

  // Parents cannot cross component boundaries because components will be used in multiple places.
  const tNode = (tView.data[index] = createTNode(
    tView,
    parent as TElementNode | TContainerNode,
    type,
    index,
    name,
    attrs,
  ));

  // Assign a pointer to the first child node of a given view. The first node is not always the one
  // at index 0, in case of i18n, index 0 can be the instruction `i18nStart` and the first node has
  // the index 1 or more, so we can't just check node index.
  linkTNodeInTView(tView, tNode, currentTNode, isParent);

  return tNode;
}

function linkTNodeInTView(
  tView: TView,