小编Ser*_*rge的帖子

Gruntfile.js:

grunt.initConfig({
 watch: {
  compass: {
    files: [
      'app/styles/**/*.{scss,sass}'
    ],
    tasks: 'compass reload'
  },
.....
grunt.registerTask('dev', 'watch');

当我跑

grunt dev 

我收到了错误

Warning: Task "watch" not found. Use --force to continue. 

我使用grunt-cli v0.1.6和grunt v0.4.0,安装了grunt-contrib-watch.