module.exports = function(grunt) {  // 项目配置信息.  grunt.initConfig({    pkg: grunt.file.readJSON(‘package.json‘),    jshint: {      options : {        jshintrc: ‘.jshintrc‘,        // eqeqeq: true,        // tradiling: true,        ignores: [‘node_modules/**/*.js‘]      },      all: [‘**/*.js‘]    },    coffee:{      compile: {        options: {          sourceMap: false,          bare: true        },        files: [{          expand: true,          cwd: "coffee/",          src: ‘**/*.coffee‘,          dest: ‘js/‘,          ext: ‘.js‘        }]      }    },    watch: {      coffee: {        files: [‘**/*.coffee‘],        tasks: [‘coffee:compile‘]      // },      // js: {      //   files: [‘**/*.js‘],      //   tasks: [‘jshint‘],      //   options: {      //     livereload: true      //   }      }    },    nodemon: {      dev: {        script: ‘bin/www‘,        options: {          args: [],          ignoredFiles: [],          watchedExtensions: [‘js‘],          watchedFolders: [‘./‘],          debug: true,          delayTime: 1,          env: {            PORT: 3000          },          cwd: __dirname        }      }    },    concurrent: {      tasks: [‘watch‘,‘nodemon‘],      options: {        logConcurrentOutput: true      }    }  });  // 加载"uglify"插件..  grunt.loadNpmTasks(‘grunt-contrib-watch‘);  grunt.loadNpmTasks(‘grunt-contrib-coffee‘);  grunt.loadNpmTasks(‘grunt-contrib-jshint‘);  grunt.loadNpmTasks(‘grunt-nodemon‘);  grunt.loadNpmTasks(‘grunt-concurrent‘);  //grunt.loadNpmTasks(‘grunt-ssh‘);  grunt.option(‘force‘, true);  // 注册默认任务.  grunt.registerTask(‘default‘, [‘concurrent‘]);};