javascript - 为什么 grunt-contrib-connect 找不到连接任务？

Question

我有一个非常简单的 grunt 设置。唯一活跃的插件是 grunt-contrib-connect。这是我的 package.json 文件:

{
  "name": "gruntApp",
  "version": "0.1.0",
  "description": "An application for testing Grunt.js",
  "devDependencies": {
    "grunt": "~0.4.1",
    "grunt-contrib-connect": "~0.3.0"
  }
}

我的 grunt 文件如下所示:

module.exports = (grunt) ->
  grunt.initConfig
    pkg: grunt.file.readJSON 'package.json'
    log:
      start: 'Grunt is starting for application <%=pkg.name%> v<%=pkg.version%>'
      end: 'Grunt is finishing'
  grunt.registerMultiTask 'log', ->
    grunt.log.writeln this.data
  grunt.registerTask 'printConfig', ->
    grunt.log.writeln JSON.stringify grunt.config(), null, 2
  grunt.loadNpmTasks 'grunt-contrib-connect'
  grunt.registerTask 'default', [
    'log:start'
    'log:end'
  ]

我的自定义任务有效，但 grunt connect 无效。这是控制台的输出:

$ grunt connect -v

Initializing
Command-line options: --verbose

Reading "Gruntfile.coffee" Gruntfile...OK

Registering Gruntfile tasks.
Reading package.json...OK
Parsing package.json...OK
Initializing config...OK

Registering "grunt-contrib-connect" local Npm module tasks.
Reading /Users/eric/Projects/gruntApp/node_modules/grunt-contrib-connect/package.json...OK
Parsing /Users/eric/Projects/gruntApp/node_modules/grunt-contrib-connect/package.json...OK
Loading "connect.js" tasks...OK
+ connect
Loading "Gruntfile.coffee" tasks...OK
+ default, log, printConfig

Running tasks: connect

Running "connect" task
>> No "connect" targets found.
Warning: Task "connect" failed. Use --force to continue.

Aborted due to warnings.

那怎么办，哟？貌似检测到了connect任务，后来找不到目标了。我错过了什么？我按照这里的指示操作:https://github.com/gruntjs/grunt-contrib-connect#getting-started

Answer 1

配置任务 + 目标是使其可从命令行使用的重要部分。要使 grunt connect 正常工作，请将配置添加到 .initConfig:

grunt.initConfig
  connect:
    server:
      options:
        base: 'app'
        keepalive: true