text: module.exports = function(grunt) {
  
      grunt.loadNpmTasks("grunt-contrib-uglify");
      grunt.loadNpmTasks("grunt-contrib-uglify-es");
      grunt.initConfig({
          //tasks and configuration are passed to initConfig function.
          pkg: grunt.file.readJSON("package.json"),
          uglify: {
              options: {
                  banner: '/*!<%=pkg.name %> <%= grunt.template.today("yyyy-mm-dd")%>*/\n'
              },
              deploy:{
                 files:[{
                     expand: true,
                     src: "src/node/*.js",
                     dest: "build"
                 }]
              }
          }
  
      })
  
      grunt.registerTask('compress', ['uglify'])
  
      grunt.registerTask('test', 'just test to define a grunt task', function() {
          grunt.log.write("define a grunt task successfull").ok();
      })
  
  
  }