Function getTemplateConsumer

packages/core/src/render3/util/signal_debug.ts:46–56

* * @param injector * @returns Template consumer of given NodeInjector

(injector: NodeInjector)

 * @returns Template consumer of given NodeInjector
 */
function getTemplateConsumer(injector: NodeInjector): ReactiveLViewConsumer | null {
  const tNode = getNodeInjectorTNode(injector)!;
  assertTNode(tNode);
  const lView = getNodeInjectorLView(injector)!;
  assertLView(lView);
  const templateLView = lView[tNode.index]!;
  if (isLView(templateLView)) {
    return templateLView[REACTIVE_TEMPLATE_CONSUMER] ?? null;
  }
  return null;
}

const signalDebugMap = new WeakMap<ReactiveNode, string>();
let counter = 0;