gruntjs – Yeoman |咕噜！没有这样的文件或目录 – bower.json

尝试使用“grunt serve”来运行应用程序会导致此错误：

>grunt serve
Loading "imagemin.js" tasks...ERROR
>> Error: CAnnot find module 'imagemin-pngquant'

Running "serve" task

Running "clean:server" (clean) task

Running "wiredep:app" (wiredep) task
Warning: ENOENT,no such file or directory 'C:\a\b\c\yup\app\bower.json' Use --force to conTinue.

Aborted due to warnings.


Execution Time (2014-09-11 10:10:36 UTC)
loading tasks   10ms  ■■■ 2%
wiredep:app    533ms  ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 97%
@R_12_10586@l 549ms

为什么在应用程序文件夹中查找bower.json？现在一级.

如何解决这个问题？

低音版 – 1.3.9

Grunt版本 – grunt v0.4.5

哟版本 – 1.2.1

Gruntfile.js： –

// Generated on 2014-09-11 using generator-angular 0.9.5
'use Strict';

// # Globbing
// for perfoRMANce reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'

module.exports = function (grunt) {

  // Load grunt tasks automatically
  require('load-grunt-tasks')(grunt);

  // Time how long tasks take. Can Help when optimizing build times
  require('time-grunt')(grunt);

  // Configurable paths for the application
  var appConfig = {
    app: require('./bower.json').appPath || 'app',dist: 'dist'
  };

  // Define the configuration for all the tasks
  grunt.initConfig({

    // Project setTings
    yeoman: appConfig,// Watches files for changes and runs tasks based on the changed files
    watch: {
      bower: {
        files: ['bower.json'],tasks: ['wiredep']
      },js: {
        files: ['<%= yeoman.app %>/scripts/{,*/}*.js'],tasks: ['newer:jshint:all'],options: {
          livereload: '<%= connect.options.livereload %>'
        }
      },jsTest: {
        files: ['test/spec/{,tasks: ['newer:jshint:test','karma']
      },styles: {
        files: ['<%= yeoman.app %>/styles/{,*/}*.css'],tasks: ['newer:copy:styles','autoprefixer']
      },gruntfile: {
        files: ['Gruntfile.js']
      },livereload: {
        options: {
          livereload: '<%= connect.options.livereload %>'
        },files: [
          '<%= yeoman.app %>/{,*/}*.html','.tmp/styles/{,*/}*.css','<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
        ]
      }
    },// The actual grunt server setTings
    connect: {
      options: {
        port: 9000,// Change this to '0.0.0.0' to access the server from outside.
        hostname: 'localhost',livereload: 35729
      },livereload: {
        options: {
          open: true,middleware: function (connect) {
            return [
              connect.static('.tmp'),connect().use(
                '/bower_components',connect.static('./bower_components')
              ),connect.static(appConfig.app)
            ];
          }
        }
      },test: {
        options: {
          port: 9001,connect.static('test'),dist: {
        options: {
          open: true,base: '<%= yeoman.dist %>'
        }
      }
    },// Make sure code styles are up to par and there are no obvIoUs mistakes
    jshint: {
      options: {
        jshintrc: '.jshintrc',reporter: require('jshint-stylish')
      },all: {
        src: [
          'Gruntfile.js','<%= yeoman.app %>/scripts/{,*/}*.js'
        ]
      },test: {
        options: {
          jshintrc: 'test/.jshintrc'
        },src: ['test/spec/{,*/}*.js']
      }
    },// Empties folders to start fresh
    clean: {
      dist: {
        files: [{
          dot: true,src: [
            '.tmp','<%= yeoman.dist %>/{,*/}*','!<%= yeoman.dist %>/.git*'
          ]
        }]
      },server: '.tmp'
    },// Add vendor prefixed styles
    autoprefixer: {
      options: {
        browsers: ['last 1 version']
      },dist: {
        files: [{
          expand: true,cwd: '.tmp/styles/',src: '{,dest: '.tmp/styles/'
        }]
      }
    },// Automatically inject Bower components into the app
    wiredep: {
      options: {
        cwd: '<%= yeoman.app %>'
      },app: {
        src: ['<%= yeoman.app %>/index.html'],ignorePath:  /\.\.\//
      }
    },// Renames files for browser caching purposes
    filerev: {
      dist: {
        src: [
          '<%= yeoman.dist %>/scripts/{,*/}*.js','<%= yeoman.dist %>/styles/{,'<%= yeoman.dist %>/images/{,svg}','<%= yeoman.dist %>/styles/fonts/*'
        ]
      }
    },// Reads HTML for usemin blocks to enable smart builds that automatically
    // concat,minify and revision files. Creates configurations in memory so
    // additional tasks can operate on them
    useminPrepare: {
      html: '<%= yeoman.app %>/index.html',options: {
        dest: '<%= yeoman.dist %>',flow: {
          html: {
            steps: {
              js: ['concat','uglifyjs'],css: ['cssmin']
            },post: {}
          }
        }
      }
    },// Performs rewrites based on filerev and the useminPrepare configuration
    usemin: {
      html: ['<%= yeoman.dist %>/{,*/}*.html'],css: ['<%= yeoman.dist %>/styles/{,options: {
        assetsDirs: ['<%= yeoman.dist %>','<%= yeoman.dist %>/images']
      }
    },// The following *-min tasks will produce minified files in the dist folder
    // By default,your `index.html`'s <!-- Usemin block --> will take care of
    // minification. these next options are pre-configured if you do not wish
    // to use the Usemin blocks.
    // cssmin: {
    //   dist: {
    //     files: {
    //       '<%= yeoman.dist %>/styles/main.css': [
    //         '.tmp/styles/{,*/}*.css'
    //       ]
    //     }
    //   }
    // },// uglify: {
    //   dist: {
    //     files: {
    //       '<%= yeoman.dist %>/scripts/scripts.js': [
    //         '<%= yeoman.dist %>/scripts/scripts.js'
    //       ]
    //     }
    //   }
    // },// concat: {
    //   dist: {}
    // },imagemin: {
      dist: {
        files: [{
          expand: true,cwd: '<%= yeoman.app %>/images',gif}',dest: '<%= yeoman.dist %>/images'
        }]
      }
    },svgmin: {
      dist: {
        files: [{
          expand: true,*/}*.svg',htmlmin: {
      dist: {
        options: {
          collapseWhitespace: true,conservativeCollapse: true,collapseBooleanAttributes: true,removeCommentsFromCDATA: true,removeOptionalTags: true
        },files: [{
          expand: true,cwd: '<%= yeoman.dist %>',src: ['*.html','views/{,dest: '<%= yeoman.dist %>'
        }]
      }
    },// ngmin tries to make the code safe for minification automatically by
    // using the Angular long form for dependency injection. It doesn't work on
    // things like resolve or inject so those have to be done manually.
    ngmin: {
      dist: {
        files: [{
          expand: true,cwd: '.tmp/concat/scripts',src: '*.js',dest: '.tmp/concat/scripts'
        }]
      }
    },// replace Google CDN references
    cdnify: {
      dist: {
        html: ['<%= yeoman.dist %>/*.html']
      }
    },// Copies remaining files to places other tasks can use
    copy: {
      dist: {
        files: [{
          expand: true,dot: true,cwd: '<%= yeoman.app %>',dest: '<%= yeoman.dist %>',src: [
            '*.{ico,png,txt}','.htaccess','*.html','images/{,*/}*.{webp}','fonts/*'
          ]
        },{
          expand: true,cwd: '.tmp/images',dest: '<%= yeoman.dist %>/images',src: ['generated/*']
        },cwd: 'bower_components/bootstrap/dist',src: 'fonts/*',dest: '<%= yeoman.dist %>'
        }]
      },styles: {
        expand: true,cwd: '<%= yeoman.app %>/styles',dest: '.tmp/styles/',*/}*.css'
      }
    },// Run some tasks in parallel to speed up the build process
    concurrent: {
      server: [
        'copy:styles'
      ],test: [
        'copy:styles'
      ],dist: [
        'copy:styles','imagemin','svgmin'
      ]
    },// Test setTings
    karma: {
      unit: {
        configFile: 'test/karma.conf.js',singleRun: true
      }
    }
  });


  grunt.registerTask('serve','Compile then start a connect web server',function (target) {
    if (target === 'dist') {
      return grunt.task.run(['build','connect:dist:keepalive']);
    }

    grunt.task.run([
      'clean:server','wiredep','concurrent:server','autoprefixer','connect:livereload','watch'
    ]);
  });

  grunt.registerTask('server','DEPRECATED TASK. Use the "serve" task instead',function (target) {
    grunt.log.warn('The `server` task has been deprecated. Use `grunt serve` to start a server.');
    grunt.task.run(['serve:' + target]);
  });

  grunt.registerTask('test',[
    'clean:server','concurrent:test','connect:test','karma'
  ]);

  grunt.registerTask('build',[
    'clean:dist','useminPrepare','concurrent:dist','concat','ngmin','copy:dist','cdnify','cssmin','uglify','filerev','usemin','htmlmin'
  ]);

  grunt.registerTask('default',[
    'newer:jshint','test','build'
  ]);
};