detect your client's userAgent
Android or iPhone or weixin or mobile
const isClient = require('isClient');
// or
import isClient from 'isclient';
// iphone
const isIphone = isClient.iPhone
print different client's userAgent, return Boolean value
node: isClient.node
window: isClient.node
firefox: isClient.gecko
IE: isClient.ie
opera: isClient.opera
android: isClient.android
ios: isClient.ios
mobile: isClient.mobile
iPhone: isClient.iPhone
aiPad: isClient.iPad
safari: isClient.safari
weixin: isClient.wx
jdapp: isClient.jdapp
chrome: isClient.chrome