declare function require(name:string); declare var __filename: string; declare var __dirname: string; var _ = require('lodash'); var notifier = require('node-notifier'); var path = require('path'); function Notify(options) { var notifyOptions = { sound: 'Bottle', contentImage: path.join(__dirname, 'gulp.png'), icon: path.join(__dirname, 'gulp.png') }; _.assign(notifyOptions, options); notifier.notify(notifyOptions); } export = Notify;