import Vue from 'vue'; type NotifyMessage = string | number; export type NotifyOptions = { message?: NotifyMessage; color?: string; background?: string; duration?: number; } export interface VanNotify extends Vue { message: NotifyMessage; color: string; background: string; duration: number; } export interface Notify { (message: NotifyOptions | NotifyMessage): VanNotify; clear(): void; setDefaultOptions(options: NotifyOptions): void; resetDefaultOptions(): void; } declare module 'vue/types/vue' { interface Vue { $notify: Notify } } export const Notify: Notify;