Function markDirtyIfOnPush

packages/core/src/render3/instructions/shared.ts:319–325

(lView: LView, viewIndex: number)

/** If node is an OnPush component, marks its LView dirty. */
export function markDirtyIfOnPush(lView: LView, viewIndex: number): void {
  ngDevMode && assertLView(lView);
  const childComponentLView = getComponentLViewByIndex(viewIndex, lView);
  if (!(childComponentLView[FLAGS] & LViewFlags.CheckAlways)) {
    childComponentLView[FLAGS] |= LViewFlags.Dirty;
  }
}

function setNgReflectProperty(lView: LView, tNode: TNode, attrName: string, value: any) {
  const environment = lView[ENVIRONMENT];