Function ɵɵarrowFunction

packages/core/src/render3/instructions/arrow_function.ts:23–33

(
  slotOffset: number,
  factory: (context: T, view: LView) => (...args: unknown[]) => unknown,
  context: T,
)

 * @codeGenApi
 */
export function ɵɵarrowFunction<T>(
  slotOffset: number,
  factory: (context: T, view: LView) => (...args: unknown[]) => unknown,
  context: T,
) {
  const bindingIndex = getBindingRoot() + slotOffset;
  const lView = getLView();
  return lView[bindingIndex] === NO_CHANGE
    ? updateBinding(lView, bindingIndex, factory(context, lView))
    : getBinding(lView, bindingIndex);
}