import { type Placement } from './ui-library/window.js';
export interface Settings {
    disableAppNotification: boolean;
    verbose: boolean;
    placement: Placement;
}
export declare const defaultSettings: {
    disableAppNotification: false;
    verbose: false;
    placement: "bottom-center";
};
export declare const settings: {
    readonly config: Settings;
    updateSetting: <Key extends keyof Settings>(key: Key, value: Settings[Key]) => void;
    logger: {
        log: (message: string, level?: "log" | "warn" | "error") => void;
        warn: (message: string) => void;
        error: (message: string) => void;
        verboseLog: (message: string) => void;
    };
};