咕噜不会加载节点服务器

Question

我gruntfile.js是：

'use strict'; 

module.exports = function(grunt) { 
    // Project Configuration 
    grunt.initConfig({ 
     pkg: grunt.file.readJSON('package.json'), 
     watch: { 
      jade: { 
       files: ['app/views/**'], 
       options: { 
        livereload: true, 
       }, 
      }, 
      js: { 
       files: ['gruntfile.js', 'server.js', 'app/**/*.js', 'public/js/**', 'test/**/*.js'], 
       tasks: ['jshint'], 
       options: { 
        livereload: true, 
       }, 
      }, 
      html: { 
       files: ['public/views/**'], 
       options: { 
        livereload: true, 
       }, 
      }, 
      css: { 
       files: ['public/css/**'], 
       options: { 
        livereload: true 
       } 
      } 
     }, 
     jshint: { 
      all: { 
       src: ['gruntfile.js', 'server.js', 'app/**/*.js', 'public/js/**', 'test/**/*.js'], 
       options: { 
        jshintrc: true 
       } 
      } 
     }, 
     nodemon: { 
      dev: { 
       options: { 
        file: 'server.js', 
        args: [], 
        ignoredFiles: ['public/**'], 
        watchedExtensions: ['js'], 
        nodeArgs: ['--debug'], 
        delayTime: 1, 
        env: { 
         PORT: 3000 
        }, 
        cwd: __dirname 
       } 
      } 
     }, 
     concurrent: { 
      tasks: ['nodemon', 'watch'], 
      options: { 
       logConcurrentOutput: true 
      } 
     }, 
     mochaTest: { 
      options: { 
       reporter: 'spec', 
       require: 'server.js' 
      }, 
      src: ['test/mocha/**/*.js'] 
     }, 
     env: { 
      test: { 
       NODE_ENV: 'test' 
      } 
     }, 
     karma: { 
      unit: { 
       configFile: 'test/karma/karma.conf.js' 
      } 
     } 
    }); 

    //Load NPM tasks 
    grunt.loadNpmTasks('grunt-contrib-watch'); 
    grunt.loadNpmTasks('grunt-contrib-jshint'); 
    grunt.loadNpmTasks('grunt-mocha-test'); 
    grunt.loadNpmTasks('grunt-karma'); 
    grunt.loadNpmTasks('grunt-nodemon'); 
    grunt.loadNpmTasks('grunt-concurrent'); 
    grunt.loadNpmTasks('grunt-env'); 

    //Making grunt default to force in order not to break the project. 
    grunt.option('force', true); 

    //Default task(s). 
    grunt.registerTask('default', ['jshint', 'concurrent']); 

    //Test task. 
    grunt.registerTask('test', ['env:test', 'mochaTest', 'karma:unit']); 
}; 

，当我键入grunt，我得到：

$ grunt 
Running "jshint:all" (jshint) task 
>> 69 files lint free. 

Running "concurrent:tasks" (concurrent) task 
Running "nodemon:dev" (nodemon) task 
Running "watch" task 
Waiting... 

通常它说Express started on Port 3000，却突然事实并非如此。不知道发生了什么事。有任何想法吗？

当与-v国旗跑，我得到：

Running tasks: nodemon 

    Running "nodemon" task 

    Running "nodemon:dev" (nodemon) task 
    Verifying property nodemon.dev exists in config...OK 
    File: [no files] 
    Options: file="server.js", args=[], ignoredFiles=["public/**"], watchedExtensions=["js"], nodeArgs=["--debug"], delayTime=1, env={"PORT":3000}, cwd="/Users/shamoon/Sites/blocksearcher" 
    Loading "env.js" tasks...OK 
    + env 
    Loading "gruntfile.js" tasks...OK 
    + default, test 

    Running tasks: watch 

    Running "watch" task 
    Waiting...Verifying property watch exists in config...OK 
    Verifying property watch.jade.files exists in config...OK 
    Verifying property watch.js.files exists in config...OK 
    Verifying property watch.html.files exists in config...OK 
    Verifying property watch.css.files exists in config...OK 
    Live reload server started on port: 35729 


     Watching app/views for changes. 
    Watching app/views/includes for changes. 
    ... 

Answer 1

看咕噜-nodemon的更新日志：https://github.com/ChrisWren/grunt-nodemon#changelog。

您最近必须更新您的依赖关系，并且grunt-nodemon更改了一些属性。

- file is now script 
- ignoredFiles -> ignore 
- watchedFolders -> watch 
- watchedExtensions -> ext 

Answer 2

只需将您的options.file更改为脚本或保留两者。

nodemon: { 
    dev: { 
     script: 'server.js', 
     options: { 
      file: 'server.js', 
      args: [], 
      ignoredFiles: ['public/**'], 
      watchedExtensions: ['js'], 
      nodeArgs: ['--debug'], 
      delayTime: 1, 
      env: { 
       PORT: 3000 
      }, 
      cwd: __dirname 
     } 
    } 
}