Function createViewQuery

packages/core/src/render3/queries/query.ts:484–499

(
  predicate: ProviderToken<unknown> | string[] | string,
  flags: QueryFlags,
  read?: any,
)

}

export function createViewQuery<T>(
  predicate: ProviderToken<unknown> | string[] | string,
  flags: QueryFlags,
  read?: any,
): number {
  ngDevMode && assertNumber(flags, 'Expecting flags');
  const tView = getTView();
  if (tView.firstCreatePass) {
    createTQuery(tView, new TQueryMetadata_(predicate, flags, read), -1);
    if ((flags & QueryFlags.isStatic) === QueryFlags.isStatic) {
      tView.staticViewQueries = true;
    }
  }

  return createLQuery<T>(tView, getLView(), flags);
}

export function createContentQuery<T>(
  directiveIndex: number,