Checks that dependencies specified as repositories (git urls) points to the tags.
If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:
npm install grunt-bower-check --save-dev
Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:
grunt.loadNpmTasks('grunt-bower-check');
Just run
grunt grunt-bower-check
Module checks bower.json file, which is expected to be in the same directory as Gruntfile.js. If any of repository dependencies don't point to tag you will see an error about that.