GruntJS -美化插件:警告:不能读取未定义用途的属性src-强制继续

Question

我试着用GruntJS来做一个简单的任务，来美化一些js/css，使用grunt-美化插件。这是最基本的任务，我无法得到美化运行没有错误。丑陋的任务运行良好，我只是看不到美化任务的问题。

/*global module:false*/
module.exports = function(grunt) {

  // Project configuration.
  grunt.initConfig({
    // Task configuration.
    beautify: {
      files: {
         src: '../myProject/css*/*.css',
         dest: './'
      }
    },
    uglify: {
      files: {
         src: 'dev/*.css'
      }
    },
  });

  // These plugins provide necessary tasks.
  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-beautify');

  // Default task.
  //grunt.registerTask('default', ['beautify']);

};


Registering "grunt-beautify" local Npm module tasks.
Reading /path/to/grunt/node_modules/grunt-beautify/package.json...OK
Parsing /path/to/grunt/node_modules/grunt-beautify/package.json...OK
Loading "beautify.js" tasks...OK
+ beautify
Loading "Gruntfile.js" tasks...OK
>> No tasks were registered or unregistered.

Running tasks: beautify

Running "beautify" task
[D] Task source: /path/to/grunt/node_modules/grunt-beautify/tasks/beautify.js

Running "beautify:files" (beautify) task
[D] Task source: /path/to/grunt/node_modules/grunt-beautify/tasks/beautify.js
Verifying property beautify.files exists in config...OK
Files: ../myProject/css_3.3.6/bootstrap.min.css, ../myProject/css_3.3.6/fonts.css, ../myProject/css_3.3.6/styles.css -> ./
Using beautifier default options.
Warning: Cannot read property 'src' of undefined Use --force to continue.
TypeError: Cannot read property 'src' of undefined
    at Object.<anonymous> (/path/to/grunt/node_modules/grunt-beautify/tasks/beautify.js:52:37)
    at Object.<anonymous> (/path/to/grunt/node_modules/grunt/lib/grunt/task.js:264:15)
    at Object.thisTask.fn (/path/to/grunt/node_modules/grunt/lib/grunt/task.js:82:16)
    at Object.<anonymous> (/path/to/grunt/node_modules/grunt/lib/util/task.js:296:30)
    at Task.runTaskFn (/path/to/grunt/node_modules/grunt/lib/util/task.js:246:24)
    at Task.<anonymous> (/path/to/grunt/node_modules/grunt/lib/util/task.js:295:12)
    at /path/to/grunt/node_modules/grunt/lib/util/task.js:222:11
    at process._tickCallback (node.js:419:13)
    at Function.Module.runMain (module.js:499:11)
    at startup (node.js:119:16)

Aborted due to warnings.

Answer 1

不由得注意到

beautify: {
  files: {
     src: '../myProject/css*/*.css',
     dest: './'
  }
}

但是咕噜-美化应该运行在.js文件上，而不是.css文件上。该项目的格伦特文件中也没有任何其他的建议。