Gruntfile.js - 抛出错误'递归process.nextTick检测到“ [英] Gruntfile.js - Throwing error 'Recursive process.nextTick detected"

问题描述

我根据官方的说明定义了一个简单的Gruntfile.js，但我收到警告当我运行grunt watch（'$ grunt watch'）或者grunt默认任务（'$ grunt'）时。

错误是：

<节点>警告：递归process.nextTick检测。这会在下一个节点版本中打破
。请使用setImmediate递归
延期。

我已阅读相关的StackOverflow问题并在这里回答： grunt throw"递归process.nextTick检测" ，但这并没有解决我的问题。

我的Gruntfile.js是：

  module.exports = function （grunt）{
 grunt.initConfig（{
 pkg：grunt.file.readJSON（'package.json'），
 concat：{
 options：{
分隔符：';'
}，
 dist：{'b $ b src：['client / app / ** / *。js']，
 dest：'client / dist / <％= pkg.name％> .js'
} 
}，
 uglify：{
 options：{
 banner：'/ *！< ％= pkg.name％><％= grunt.template.today（dd-mm-yyyy）％> * / \ n'
}，
 dist：{
档案：{
'dist /<％= pkg.name％> .min.js'：['<％= concat.dist.dest％>'] 
} 
} 
}，
 jshint：{
 files：['client / app / ** / *。js'，'server / ** / *。js']，
选项：{
 //用于重写JSHint默认值的选项
 globals：{
 jQuery：true，
 cons ole：true，
 module：true，
 document：true 
} 
} 
}，
 watch：{
 files：[' <％jshint.files％>']，
 tasks：['jshint'] 
} 
}）; 
 
 grunt.loadNpmTasks（'grunt-contrib-uglify'）; 
 grunt.loadNpmTasks（'grunt-contrib-jshint'）; 
 grunt.loadNpmTasks（'grunt-contrib-watch'）; 
 grunt.loadNpmTasks（'grunt-contrib-concat'）; 
 
 grunt.registerTask（'default'，['watch']）; 
 grunt.registerTask（'test'，['jshint']）; 
 grunt.registerTask（'build-dev'，['jshint'，'concat']）; 
 grunt.registerTask（'build'，['jshint'，'concat'，'uglify']）; 
  

};

解决方案

行。我想到了。和dagnabbit，这个bug与我从 复制的Gruntfile相同。

节点不喜欢 watch 说明引用 jshint.files 属性，然后调用 jshint 任务。相反，我把这些文件明确地放在下面。在更改以下行（带上下文）后：

  watch：{
 files：['client / app / * * / *。js'，'server / ** / *。js']，
 tasks：['jshint'] 
} 
  

grunt手表和默认任务（默认任务执行手表任务），它没有任何警告！

I have defined a simple Gruntfile.js per the official instructions and yet I am getting a warning when I run the grunt watch ('$ grunt watch') or grunt default task ('$ grunt ').

The error is:

(node) warning: Recursive process.nextTick detected. This will break in the next version of node. Please use setImmediate for recursive deferral.

I have read the related StackOverflow question and answer here: grunt throw "Recursive process.nextTick detected", but that didn't resolve my issue.

My Gruntfile.js is:

module.exports = function(grunt) {
  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    concat: {
      options: {
        separator: ';'
      },
      dist: {
        src: ['client/app/**/*.js'],
        dest: 'client/dist/<%= pkg.name %>.js'
      }
    },
    uglify: {
      options: {
        banner: '/*! <%= pkg.name %> <%= grunt.template.today("dd-mm-yyyy") %> */\n'
      },
      dist: {
        files: {
          'dist/<%= pkg.name %>.min.js': ['<%= concat.dist.dest %>']
        }
      }
    },
    jshint: {
      files: ['client/app/**/*.js', 'server/**/*.js'],
      options: {
        // options here to override JSHint defaults
        globals: {
          jQuery: true,
          console: true,
          module: true, 
          document: true
        }
      }
    },
    watch: {
      files: ['<% jshint.files %>'],
      tasks: ['jshint']
    }
  });

  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-jshint');
  grunt.loadNpmTasks('grunt-contrib-watch');
  grunt.loadNpmTasks('grunt-contrib-concat');

  grunt.registerTask('default', ['watch']);
  grunt.registerTask('test', ['jshint']);
  grunt.registerTask('build-dev', ['jshint', 'concat']);
  grunt.registerTask('build', ['jshint', 'concat', 'uglify']);

};

解决方案

OK. I figured it out. And dagnabbit, the bug was in the same Gruntfile that I copied hither from thither.

Node did NOT like the watch instructions to reference the jshint.files property and then call the jshint task. So instead, I put the files in explicitly as follows. After changing the following lines (with context):

 watch: {
       files: ['client/app/**/*.js', 'server/**/*.js'],
       tasks: ['jshint']
     }

the grunt watch and default tasks (the default task was performing the watch task), it worked without any warnings!

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