grunt-watch is being created using the program. A new added Folder will not be found when it's added to the js directory.

If the file structure looks like the following:

  js/moduleA.js
  js/moduleB.js
  js/modules/moduleC.js

And Glob pattern "**/*.js" if moduleB.js or moduleA.js or modules/moduleC.js module changes, it works fine.

However, grunt-watch running js folder under a new folder for the new folder is added, it does not recognize the watch.

   // Grunt watch running ....
   // create new_folder and create moduleD.js
   js/new_modules/moduleD.js 

Is the glob pattern wrong?

This is a known issue: New subfolders aren't watched until watch task is restarted