Method shutdown

lib/Cache.js:178–182

* Shuts down every registered cache backend and waits for cleanup to finish. * @param {CallbackCache<void>} callback signals when the call finishes * @returns {void}

(callback)

	 * @returns {void}
	 */
	shutdown(callback) {
		this.hooks.shutdown.callAsync(
			makeWebpackErrorCallback(callback, "Cache.hooks.shutdown")
		);
	}
}

Cache.STAGE_MEMORY = -10;