jshint Error: Cannot find module 'underscore'

Question

My grunt task seems to be running perfectly fine, but every time I run it I'm getting this error:

Loading "jshint.js" tasks...ERROR
>> Error: Cannot find module 'underscore'

Is there any way to find out why this is happening? I can see the /grunt-contrib-jshint directory is in the /node_modules directory. Is there any reason it can't find the underscore module? I've tried running npm install but I still get the same error when I run grunt.

Any ideas? Any help is appreciated.

Answer 1

Do the following:

npm update
npm install underscore

If that doesn't work do the following.

rm -rf node_modules
npm install -d
npm update

Answer 2

you can use npm update I test this command and this answer.