Function maybeQueueEnterAnimation

packages/core/src/render3/node_animations.ts:27–37

(
  parentLView: LView | undefined,
  parent: RElement | null,
  tNode: TNode,
  injector: Injector,
)

import {ANIMATIONS, ID, LView, TVIEW, TViewType} from './interfaces/view';

export function maybeQueueEnterAnimation(
  parentLView: LView | undefined,
  parent: RElement | null,
  tNode: TNode,
  injector: Injector,
): void {
  const enterAnimations = parentLView?.[ANIMATIONS]?.enter;
  if (parent !== null && enterAnimations && enterAnimations.has(tNode.index)) {
    queueEnterAnimations(injector, enterAnimations);
  }
}

export function runLeaveAnimationsWithCallback(
  lView: LView | undefined,