declare type Loader = {
    on: () => Loader;
    off: () => Loader | null | undefined;
    start: (text: string | null | undefined) => Loader | null | undefined;
    stop: () => Loader | null | undefined;
    setText: (text: string | null | undefined) => Loader | null | undefined;
    get: () => Loader | null | undefined;
    succeed: (text?: string | null | undefined) => Loader | null | undefined;
    fail: (text?: string | null | undefined) => Loader | null | undefined;
    warn: (text?: string | null | undefined) => Loader | null | undefined;
    info: (text?: string | null | undefined) => Loader | null | undefined;
    stopAndPersist: (options?: object | null | undefined) => Loader | null | undefined;
};
declare const loader: Loader;
export default loader;