grunt-js-min.js

/*global module:false*/
module.exports = function(grunt) {
 
  // Project configuration.
  grunt.initConfig({
 
    concat: {
      scripts: {
        src: [
              'src/js/modules/nav.js', 
              'src/js/modules/footer.js'
             ],
        dest: 'dist/js/application.js'
      }
    },
    
    min: {
      scripts: {
        src: ['dist/js/application.js'],
        dest: 'dist/js/application.min.js'
      }
    }
 
  });
  
};