const NOTIFICATION_ID = 'vimvixen-update'; export default class NotifyPresenter { async notify( title: string, message: string, onclick: () => void, ): Promise { const listener = (id: string) => { if (id !== NOTIFICATION_ID) { return; } onclick(); browser.notifications.onClicked.removeListener(listener); }; browser.notifications.onClicked.addListener(listener); await browser.notifications.create(NOTIFICATION_ID, { 'type': 'basic', 'iconUrl': browser.extension.getURL('resources/icon_48x48.png'), title, message, }); } }