Grunt wiredep:app Cannot find Bower packages

Question

After running

yo ionic

from https://github.com/diegonetto/generator-ionic

Then lauching grunt serve i\'ve got this :

Answer 1

I update grunt-wiredep
npm install --save-dev grunt-wiredep
and then run a bower install
bower install jquery --save
I call the Grunt task
grunt wiredep
and it was done without any errors, finally i could run grunt serve

Answer 2

@arnaudlrx 's answer is correct but check if you instal git in your machine , because if you run

bower install jquery --save

but you don't have git installed there nothing will work