Function getProjectionNodes

packages/core/src/render3/node_manipulation.ts:723–732

(lView: LView, tNode: TNode | null)

}

export function getProjectionNodes(lView: LView, tNode: TNode | null): TNode | RNode[] | null {
  if (tNode !== null) {
    const componentView = lView[DECLARATION_COMPONENT_VIEW];
    const componentHost = componentView[T_HOST] as TElementNode;
    const slotIdx = tNode.projection as number;
    ngDevMode && assertProjectionSlots(lView);
    return componentHost.projection![slotIdx];
  }
  return null;
}

export function getBeforeNodeForView(
  viewIndexInContainer: number,