Ionic serve will not work

I am very new to the ionic framework and also new to cordova.

I was following this tutorial

Whenever issue command ionic serve it never fire .kindly see the below screen


Please note :- I am working on windows 8.1

which version of ionic are your running ?

Its very weird. When I use below command to see version of ionic still it give me same output as first post screen

ionic --version

but it did not show any version

At last I could resolved the issue. I am putting my steps may be somebody can get helpful.

first I go to check ionic.js file with my file and I found that my file was missing some part. So I started with

  1. Uninstall node
  2. Fresh install node
  3. Than install cordova
  4. Than install ionic

and all start working all good.

glad your have resolved it