Function getComponent

packages/core/src/render3/util/discovery_utils.ts:57–71

(element: Element)

 * @publicApi
 */
export function getComponent<T>(element: Element): T | null {
  ngDevMode && assertDomElement(element);
  const context = getLContext(element);
  if (context === null) return null;

  if (context.component === undefined) {
    const lView = context.lView;
    if (lView === null) {
      return null;
    }
    context.component = getComponentAtNodeIndex(context.nodeIndex, lView);
  }

  return context.component as unknown as T;
}

/**
 * If inside an embedded view (e.g. `*ngIf` or `*ngFor`), retrieves the context of the embedded