!!! Listings aud dem Artikel "Reine Routine"
!!! von Roland Eckl
!!! in iX 12/2012, S. 76

!!! Listing 1: Typisches Grunt-File

 1  /*global module:false*/
 2  module.exports = function(grunt) {
 3  
 4    // Project configuration.
 5    grunt.initConfig({
 6      pkg: '<json:package.json>',
 7      meta: {
 8        banner: '/*! <%= pkg.title || pkg.name %> - v<%= pkg.version %> - ' +
 9          '<%= grunt.template.today("yyyy-mm-dd") %>\n' +
10          '<%= pkg.homepage ? "* " + pkg.homepage + "\n" : "" %>' +
11          '* Copyright (c) <%= grunt.template.today("yyyy") %> <%= pkg.author.name %>;' +
12          ' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */'
13      },
14      lint: {
15        files: ['grunt.js', 'lib/**/*.js', 'test/**/*.js']
16      },
17      qunit: {
18        files: ['test/**/*.html']
19      },
20      concat: {
21        dist: {
22          src: ['<banner:meta.banner>', '<file_strip_banner:lib/<%= pkg.name %>.js>'],
23          dest: 'dist/<%= pkg.name %>.js'
24        }
25      },
26      min: {
27        dist: {
28          src: ['<banner:meta.banner>', '<config:concat.dist.dest>'],
29          dest: 'dist/<%= pkg.name %>.min.js'
30        }
31      },
32      watch: {
33        files: '<config:lint.files>',
34        tasks: 'lint qunit'
35      },
36      jshint: {
37        options: {
38          curly: true,
39          eqeqeq: true,
40          immed: true,
41          latedef: true,
42          newcap: true,
43          noarg: true,
44          sub: true,
45          undef: true,
46          boss: true,
47          eqnull: true,
48          browser: true
49        },
50        globals: {}
51      },
52      uglify: {}
53    });
54  
55    // Default task.
56    grunt.registerTask('default', 'lint qunit concat min');
57  
58  };


!!! Listing 2: Einfache Task zum Addieren

 1  module.exports = function(grunt) {
 2   grunt.task.registerTask('add', 'Addiert zwei Zahlen', function(arg1, arg2) {
 3     if ((arguments.length !== 2) || (typeof(arg1) === typeof(arg2) === 'number')) {
 4       grunt.error("Dieser Task erwartet genau zwei Zahlen!");
 5     } else {
 6       var summe = parseInt(arg1) + parseInt(arg2);
 7       grunt.log.writeln("Die Summe ist: " + summe);
 8     }
 9   });
10  };