Gruntfile.js

module.exports = function(grunt) {
    // Build customizations would be left up to developer to implement.
    grunt.initConfig({
        pkg: grunt.file.readJSON('package.json'),    //获取 package.json 的信息
		banner: '/*! <%= pkg.title || pkg.name %> - v<%= pkg.version %> - ' +
		  '<%= grunt.template.today("yyyy-mm-dd") %>\n' +
		  '* Copyright (c) <%= grunt.template.today("yyyy") %> <%= pkg.author.name %>;' +
		  ' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */\n',
        clean: {
            dist: {
                src: ['./dist/*']
            }
        },
		concat: {
			options: {
				banner: '<%= banner %>',
				stripBanners: true
			},
			dist: {
				src: ['lib/<%= pkg.name %>.js'],
				dest: 'dist/<%= pkg.name %>.js'
			}
		},
		uglify: {
			options: {
				banner: '<%= banner %>'
			},
			dist: {
				src: '<%= concat.dist.dest %>',
				dest: 'dist/<%= pkg.name %>.min.js'
			}
		},
		jshint: {
			options: {
				curly: true,
				eqeqeq: true,
				immed: true,
				latedef: true,
				newcap: true,
				noarg: true,
				sub: true,
				undef: true,
				unused: true,
				boss: true,
				eqnull: true,
				browser: true,
				globals: {
					jQuery: true
				}
			},
			gruntfile: {
				src: 'Gruntfile.js'
			},
			lib_test: {
				src: ['lib/**/*.js', 'test/**/*.js']
			}
		},
		watch: {
			gruntfile: {
				files: '<%= jshint.gruntfile.src %>',
				tasks: ['jshint:gruntfile']
			},
			lib_test: {
				files: '<%= jshint.lib_test.src %>',
				tasks: ['jshint:lib_test', 'qunit']
			}
		}/* ,
		bower: {
			install: {
				options: {
					targetDir: './lib/library/',
					layout: 'byComponent',
					install: true,
					verbose: false,
					cleanTargetDir: false,
					cleanBowerDir: false,
					bowerOptions: {}
				}
			}
		} */
    });

	/* grunt.loadNpmTasks('grunt-bower-task'); */
    grunt.loadNpmTasks('grunt-contrib-clean');
	grunt.loadNpmTasks('grunt-contrib-concat');
	grunt.loadNpmTasks('grunt-contrib-uglify');
	grunt.loadNpmTasks('grunt-contrib-jshint');
	grunt.loadNpmTasks('grunt-contrib-watch');

    grunt.registerTask('default', ['clean', 'concat', 'uglify', 'cssmin']);
    
};