export default abstract class FileStorage {
    /**
     * Retrieves the file storage path
     *
     * @private
     */
    static get path(): string;
    /**
     * Sets the file storage path
     *
     * @param value
     * @private
     */
    static set path(value: string);
    /**
     * Retrieves the underlying key ID for the specified key
     *
     * @param key
     */
    static id<KeyType = any>(key: KeyType): string;
    /**
     * Retrieves an item from file storage
     *
     * @param key
     * @param noThrow
     */
    static getItem<ValueType = any, KeyType = any>(key: KeyType, noThrow?: boolean): ValueType | undefined;
    /**
     * Sets the scope of the local storage on disk
     *
     * This prevents other applications using this library from stomping on the storage of others
     *
     * Note: For scope to apply, must be called before all other calls
     *
     * @param scope
     */
    static domain(scope: string): void;
    /**
     * Sets an item in file storage
     *
     * @param key
     * @param value
     */
    static setItem<ValueType = any, KeyType = any>(key: KeyType, value: ValueType): void;
    /**
     * Removes an item from file storage
     *
     * @param key
     */
    static removeItem<KeyType = any>(key: KeyType): void;
    /**
     * Clears the file storage
     */
    static clear(): void;
}