Method flush

src/services/code-index/cache-manager.ts:116–118

* Flushes any pending debounced cache writes to disk immediately.

()

	 * Flushes any pending debounced cache writes to disk immediately.
	 */
	async flush(): Promise<void> {
		await this._performSave()
	}

	/**
	 * Gets a copy of all file hashes