Nickersoft/push.js

// @flow
import { AbstractAgent } from 'agents';
import type { Global, PushOptions } from 'types';

/**
 * Notification agent for modern desktop browsers:
 * Safari 6+, Firefox 22+, Chrome 22+, Opera 25+
 */
export default class MobileFirefoxAgent extends AbstractAgent {
    _win: Global;

    /**
     * Returns a boolean denoting support
     * @returns {Boolean} boolean denoting whether webkit notifications are supported
     */
    isSupported() {
        return this._win.navigator.mozNotification !== undefined;
    }

    /**
     * Creates a new notification
     * @param title - notification title
     * @param options - notification options array
     * @returns {Notification}
     */
    create(title: string, options: PushOptions) {
        let notification = this._win.navigator.mozNotification.createNotification(
            title,
            options.body,
            options.icon
        );

        notification.show();

        return notification;
    }
}