import type { Loose } from '@daysnap/types';
type ToastCallbackObject = Loose<{
    setData: (data?: Record<string, any>) => void;
}>;
type ToastCallback = ((err: unknown, message: string) => boolean | void) | string | ToastCallbackObject;
declare global {
    interface Promise<T> {
        toast(cb?: ToastCallback, isThrow?: boolean): Promise<T>;
        null(): Promise<T>;
        fix(): Promise<T>;
    }
}
export interface PromiseOptions {
    /** 格式化错误消息 */
    formatMessage?: (err: unknown) => string;
    /** 排除指定错误消息 */
    excludeMessage?: (message: string) => boolean;
    /** 默认调用 showToast */
    showToast?: (message: string) => void;
}
export declare const promise: (_: import("../codelet").Codelet, options?: PromiseOptions) => void;
export {};