import type { BotCredentials, CredentialsHandlerArgs, GlobalCredentials, JSONObject } from '../interfaces.js';
export declare class CredentialsHandler {
    homeDir: string;
    pathToCredentials: string;
    constructor(args: CredentialsHandlerArgs);
    initialize(): void;
    createDirIfNotExists(): void;
    loadJSON(): JSONObject | undefined;
    dumpJSON(obj: JSONObject): void;
}
export declare class GlobalCredentialsHandler extends CredentialsHandler {
    constructor();
    initialize(): void;
    load(): GlobalCredentials | undefined;
    dump(obj: GlobalCredentials): void;
}
export declare class BotCredentialsHandler extends CredentialsHandler {
    constructor();
    load(): BotCredentials | undefined;
    dump(obj: BotCredentials): void;
}