Function viewChildFn

packages/core/src/authoring/queries.ts:18–24

(
  locator: ProviderToken<LocatorT> | string,
  opts?: {read?: ProviderToken<ReadT>; debugName?: string},
)

import {Signal} from '../render3/reactivity/api';

function viewChildFn<LocatorT, ReadT>(
  locator: ProviderToken<LocatorT> | string,
  opts?: {read?: ProviderToken<ReadT>; debugName?: string},
): Signal<ReadT | undefined> {
  ngDevMode && assertInInjectionContext(viewChild);
  return createSingleResultOptionalQuerySignalFn<ReadT>(opts);
}

function viewChildRequiredFn<LocatorT, ReadT>(
  locator: ProviderToken<LocatorT> | string,