It gives no errors nut when it serves just white screen

Ionic Framework ionic-v3
1

Hello there ; i am having same problem ,i downloaded ionic 2 one months ago and started to write an app ,i finished an app two days ago with ionic 2,i wrote my app via ionic-angular": “2.0.1”, now i have ionic-angular": “2.1.0”

ordova CLI: 6.5.0
Ionic Framework Version: 2.1.0
Ionic CLI Version: 2.2.1
Ionic App Lib Version: 2.2.0
Ionic App Scripts Version: 1.1.3
ios-deploy version: Not installed
ios-sim version: Not installed
OS: Windows 10
Node Version: v6.9.4
Xcode version: Not installed

However ,it show white screen when i serve it but there is no error .How can i solve this problem.

Thank you in advance

2

I have done it thenk you SOLVED

3

What was the problem? How did you solve it?

4

it was about coding not version issue .it works fine with upgraded version too