/*!

Copyright (C) 2025  HighLite

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.

*/
export declare class HighliteResources {
    private readonly dbName;
    private readonly storeName;
    private db;
    private initialized;
    constructor();
    init(): Promise<boolean>;
    setItem<T = unknown>(keyName: string, value: T): Promise<boolean>;
    getItem<T = unknown>(keyName: string): Promise<T | null>;
    deleteItem(keyName: string): Promise<boolean>;
    clear(): Promise<boolean>;
    close(): void;
}