我正在使用Yeoman和Grunt一起开发AngularJS应用程序。使用grunt serve命令时，根本没有问题。但是，当我使用grunt命令并查看网站时，我会收到以下错误：
Uncaught Error: [$injector:modulerr] Failed to instantiate module webshopAdminApp due to:
Error: [$injector:modulerr] Failed to instantiate module ui.slider due to:
Error: [$injector:nomod] Module 'ui.slider' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.
我的咕噜文件：
// Generated on 2014-10-02 using generator-angular 0.9.3
'use strict';
// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'
module.exports = function (grunt) {
// Load grunt tasks automatically
require('load-grunt-tasks')(grunt);
// Time how long tasks take. Can help when optimizing build times
require('time-grunt')(grunt);
var modRewrite = require('connect-modrewrite');
// Configurable paths for the application
var appConfig = {
app: require('./bower.json').appPath || 'app',
dist: 'dist'
};
// Define the configuration for all the tasks
grunt.initConfig({
// Project settings
yeoman: appConfig,
// Watches files for changes and runs tasks based on the changed files
watch: {
bower: {
files: ['bower.json'],
tasks: ['wiredep']
},
js: {
files: ['<%= yeoman.app %>/scripts/{,*/}*.js'],
tasks: ['newer:jshint:all'],
options: {
livereload: '<%= connect.options.livereload %>'
}
},
jsTest: {
files: ['test/spec/{,*/}*.js'],
tasks: ['newer:jshint:test', 'karma']
},
styles: {
files: ['<%= yeoman.app %>/styles/{,*/}*.css'],
tasks: ['newer:copy:styles', 'autoprefixer']
},
gruntfile: {
files: ['Gruntfile.js']
},
livereload: {
options: {
livereload: '<%= connect.options.livereload %>'
},
files: [
'<%= yeoman.app %>/{,*/}*.html',
'.tmp/styles/{,*/}*.css',
'<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
]
}
},
// The actual grunt server settings
connect: {
options: {
port: 9090,
// Change this to '0.0.0.0' to access the server from outside.
hostname: 'lumino.gidomanders.nl',
livereload: 35730
},
livereload: {
options: {
open: true,
middleware: function (connect) {
return [
modRewrite(['^[^\\.]*$ /index.html [L]']), //Matches everything that does not contain a '.' (period)
connect.static('.tmp'),
connect().use(
'/bower_components',
connect.static('./bower_components')
),
connect.static(appConfig.app)
];
}
}
},
test: {
options: {
port: 9091,
middleware: function (connect) {
return [
connect.static('.tmp'),
connect.static('test'),
connect().use(
'/bower_components',
connect.static('./bower_components')
),
connect.static(appConfig.app)
];
}
}
},
dist: {
options: {
open: true,
base: '<%= yeoman.dist %>'
}
}
},
// Make sure code styles are up to par and there are no obvious mistakes
jshint: {
options: {
jshintrc: 'test/.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: '{,*/}*.css',
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/{,*/}*.css',
'<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,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/{,*/}*.css'],
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',
src: '{,*/}*.{png,jpg,jpeg,gif}',
dest: '<%= yeoman.dist %>/images'
}],
options: {
cache: false
}
}
},
svgmin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.svg',
dest: '<%= yeoman.dist %>/images'
}]
}
},
htmlmin: {
dist: {
options: {
collapseWhitespace: true,
conservativeCollapse: true,
collapseBooleanAttributes: true,
removeCommentsFromCDATA: true,
removeOptionalTags: true
},
files: [{
expand: true,
cwd: '<%= yeoman.dist %>',
src: ['*.html', 'views/{,*/}*.html', 'views/{,*/*/}*.html'],
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',
'views/{,*/}*.html',
'views/{,*/*/}*.html',
'images/{,*/}*.{webp}',
'fonts/{,*/}*'
]
}, {
expand: true,
cwd: '.tmp/images',
dest: '<%= yeoman.dist %>/images',
src: ['generated/*']
}, {
expand: true,
cwd: 'bower_components/bootstrap/dist',
src: 'fonts/*',
dest: '<%= yeoman.dist %>'
}, {
expand: true,
cwd: 'bower_components/font-awesome',
src: 'fonts/*',
dest: '<%= yeoman.dist %>'
}]
},
styles: {
expand: true,
cwd: '<%= yeoman.app %>/styles',
dest: '.tmp/styles/',
src: '{,*/}*.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',
'autoprefixer',
'connect:test',
'karma'
]);
grunt.registerTask('build', [
'clean:dist',
'wiredep',
'useminPrepare',
'concurrent:dist',
'autoprefixer',
'concat',
'ngmin',
'copy:dist',
'cdnify',
'cssmin',
'uglify',
'filerev',
'usemin',
'htmlmin'
]);
grunt.registerTask('default', [
'newer:jshint',
'test',
'build'
]);
};
我的karma.config.js有这个：
// list of files / patterns to load in the browser
files: [
'bower_components/angular/angular.js',
'bower_components/angular-mocks/angular-mocks.js',
'bower_components/angular-animate/angular-animate.js',
'bower_components/angular-cookies/angular-cookies.js',
'bower_components/angular-resource/angular-resource.js',
'bower_components/angular-route/angular-route.js',
'bower_components/angular-sanitize/angular-sanitize.js',
'bower_components/angular-touch/angular-touch.js',
'bower_components/angular-ui-router/release/angular-ui-router.js',
'bower_components/angular-bootstrap/ui-bootstrap.js',
'bower_components/angular-bootstrap/ui-bootstrap-tpls.js',
'bower_components/angular-bootstrap-lightbox/dist/angular-bootstrap-lightbox.js',
'bower_components/angular-loading-bar/build/loading-bar.js',
'bower_components/angular-cached-resource/angular-cached-resource.js',
'bower_components/angular-ui-slider/src/slider.js',
'bower_components/angular-local-storage/dist/angular-local-storage.js',
'bower_components/angular-bootstrap-lightbox/dist/angular-bootstrap-lightbox.js',
'bower_components/ng-file-upload/angular-file-upload.js',
'bower_components/ng-tags-input/ng-tags-input.min.js',
'bower_components/angular-ui-tinymce/src/tinymce.js',
'app/scripts/**/*.js',
'test/mock/**/*.js',
'test/spec/**/*.js'
],
我的目录结构如下所示：
app/
scripts/
app.js
styles/
views/
bower_components/
dist/
node_modules/
test/
bower.json
Gruntfile.js
package.json
在我的app.js中你会发现：
angular
.module('webshopAdminApp', [
'ngAnimate',
'ngCookies',
'ngResource',
'ngRoute',
'ngSanitize',
'ngTouch',
'ui.router',
'ui.bootstrap',
'ngCachedResource',
'ui.slider',
'LocalStorageModule',
'bootstrapLightbox',
'angularFileUpload',
'ngTagsInput',
'ui.tinymce'
])
我确定我使用的所有模块都已加载。我检查了供应商。{hash} .js文件，所有模块都在那里。当我完全删除ui.slider模块时，我得到了与不同模块相同的错误，因此它不是模块或它的实现。
我在互联网上搜索过，只发现了类似的问题here，其中问题在于uglify转换注入。我已经尝试了所有给定的解决方案，但都没有奏效。我不想禁用uglify。我不知道问题是什么，我已经构建了另一个具有完全相同的规格和配置的AngularJS应用程序而没有任何问题。
有没有人知道如何解决这个问题？
答案 0 :(得分：1)
我们已确定所有模块依赖关系配置都是正确的或似乎是。
为了更清楚地确定哪些模块失败，需要一个消除过程。
如果您发现从modulerr中弹出了缺少模块或提供程序的错误，请逐个删除模块依赖项并重新构建，以找出导致错误的依赖项。
然后，删除依赖项并找到另一个可能满足它的。
如果您的问题出在LocalStorageModule上，我建议您使用ngStorage，看看是否能解决您的问题，here's the link
答案 1 :(得分：1)
工作了大约4个小时后，我终于找到了问题！我正在使用通常应该工作的LocalStorageModule但是在咕噜声之后失败了。可能是一个错误的配置，但我用$ cookies替换它，现在网站没有错误。
我使用LocalStorageModule的主要原因是因为使用localStorageService.bind($scope, 'filters', {}, 'filters');自动保存过滤器变量非常容易，因此在刷新页面或导航到详细信息页面并返回时不会丢失它们。
我将在他们的GitHub上打开一个问题并尝试找到合适的配置以使其再次运行。谢谢你的帮助！