happy-browser

import HappyBrowser from 'HappyBrowser'
# or
const HappyBrowser = require('HappyBrowser')

HappyBrowser.isChrome()
HappyBrowser.isOpera()
HappyBrowser.isSafari()
HappyBrowser.isIE()
HappyBrowser.isEdge()
HappyBrowser.isChrome()
HappyBrowser.isBlink()

HappyBrowser.alert({
  alertWhen: (browser) => true,
  alertMode: HappyBrowser.alertMode.banner,
  jumpURL: 'https://browsehappy.com/'
})

static alertMode = {
  jump: 'jump', // jump to JumpURL directly
  banner: 'banner' // show banner in webpage
};

browser = {
    name: String,
    version: String
}