Method fetch

packages/firebase-remote-config/common.ts:23–23

(expirationDurationSeconds?: undefined | number)

	activate(): Promise<boolean>;
	ensureInitialized(): Promise<void>;
	fetch(expirationDurationSeconds?: undefined | number): Promise<void>;
	fetchAndActivate(): Promise<boolean>;
	getAll(): Record<string, IConfigValue>;
	getBoolean(key: string): boolean;