packages/hooks/src/createCurrentHook.ts - trunk - githubmirror/gutenberg

packages/hooks/src/createCurrentHook.ts

24 строки650 B

Marco Ciampini

ESLint: Replace strict config with bulk suppressions (#81248)

07 авг 2026, 14:34

07 авг 2026, 14:347f43eaf

import type { Hooks, StoreKey } from './types';

/**
 * Returns a function which, when invoked, will return the name of the
 * currently running hook, or `null` if no hook of the given type is currently
 * running.
 *
 * @param hooks    Hooks instance.
 * @param storeKey
 *
 * @return Function that returns the current hook name or null.
 */
function createCurrentHook(
	hooks: Hooks,
	storeKey: StoreKey
): () => string | null {
	return function currentHook() {
		const hooksStore = hooks[ storeKey ];
		const currentArray = Array.from( hooksStore.__current );
		return currentArray.at( -1 )?.name ?? null;
	};
}

export default createCurrentHook;