每当我执行grunt serve:dist：
vendor.7e2420d0.js:4 Uncaught Error: [$injector:modulerr] Failed to instantiate module prometheusApp due to:
Error: [$injector:modulerr] Failed to instantiate module restangular due to:
Error: [$injector:nomod] Module 'restangular' 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.
问题是如果我运行grunt serve它就可以了。显然它与minification/uglify进程有关。但由于错误没有说出任何其他内容，我无法弄清楚如何解决它。
这是我的Gruntfile：
//使用generator-angular 0.11.1
在2015-04-15生成'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'
var modRewrite = require('connect-modrewrite');
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,
less: {
compile: {
options: {
paths: ['bower_components/{,*}*.less'],
sourceMap: true,
},
files: {
'<%= yeoman.app %>/styles/main.css': '<%= yeoman.app %>/styles/main.less'
}
},
theme_one: {
options: {
paths: ['bower_components/{,*}*.less']
},
files: {
'<%= yeoman.app %>/styles/main.css': '<%= yeoman.app %>/styles/main1.less'
}
},
theme_two: {
options: {
paths: ['bower_components/{,*}*.less']
},
files: {
'<%= yeoman.app %>/styles/main.css': '<%= yeoman.app %>/styles/main2.less'
}
}
},
// 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/{,*/}*.less'],
tasks: ['less:compile', '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 [
modRewrite(['^[^\\.]*$ /index.html [L]']),
connect.static('.tmp'),
connect().use('/bower_components', connect.static('./bower_components')),
connect().use('/app/styles', connect.static('./app/styles')),
connect.static(appConfig.app)
];
}
}
},
test: {
options: {
port: 9001,
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: '.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']
},
server: {
options: {
map: true,
},
files: [{
expand: true,
cwd: '.tmp/styles/',
src: '{,*/}*.css',
dest: '.tmp/styles/'
}]
},
dist: {
files: [{
expand: true,
cwd: '.tmp/styles/',
src: '{,*/}*.css',
dest: '.tmp/styles/'
}]
}
},
// Automatically inject Bower components into the app
wiredep: {
app: {
src: ['<%= yeoman.app %>/index.html'],
ignorePath: /\.\.\//
},
test: {
devDependencies: true,
src: '<%= karma.unit.configFile %>',
ignorePath: /\.\.\//,
fileTypes: {
js: {
block: /(([\s\t]*)\/{2}\s*?bower:\s*?(\S*))(\n|\r|.)*?(\/{2}\s*endbower)/gi,
detect: {
js: /'(.*\.js)'/gi
},
replace: {
js: '\'{{filePath}}\','
}
}
}
}
},
// 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',
'<%= yeoman.dist %>/styles'
]
}
},
// 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'
}]
}
},
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'],
dest: '<%= yeoman.dist %>'
}]
}
},
// ng-annotate tries to make the code safe for minification automatically
// by using the Angular long form for dependency injection.
ngAnnotate: {
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',
'images/{,*/}*.{webp}',
'styles/fonts/{,*/}*.*'
]
}, {
//for bootstrap fonts
expand: true,
dot: true,
cwd: 'bower_components/bootstrap/dist',
src: ['fonts/*.*'],
dest: '<%= yeoman.dist %>'
}, {
//for font-awesome
expand: true,
dot: true,
cwd: 'bower_components/font-awesome',
src: ['fonts/*.*'],
dest: '<%= yeoman.dist %>'
}, {
expand: true,
cwd: '.tmp/images',
dest: '<%= yeoman.dist %>/images',
src: ['generated/*']
}, {
expand: true,
flatten: true,
src: [
'<%= yeoman.app %>/translations/*',
],
dest: '<%= yeoman.dist %>/translations'
}, {
expand: true,
flatten: true,
src: [
'bower_components/components-font-awesome/fonts/*',
'bower_components/bootstrap/fonts/*'
],
dest: '<%= yeoman.dist %>/fonts'
}, {
expand: true,
flatten: true,
src: [
'divshot.json',
],
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']);
var tasks = ['clean:server'];
if (target === 'theme_one') tasks.push('less:theme_one');
else if (target === 'theme_two') tasks.push('less:theme_two');
else tasks.push('less:compile'), console.log("tema elegido: " + target);
tasks = tasks.concat(['wiredep',
'concurrent:server',
'autoprefixer:server',
'connect:livereload',
'watch']);
grunt.task.run(tasks, 'connect:dist:keepalive');
});
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',
'wiredep',
'concurrent:test',
'autoprefixer',
'connect:test',
'karma'
]);
grunt.registerTask('build', [
'clean:dist',
'less:compile',
'wiredep',
'useminPrepare',
'concurrent:dist',
'autoprefixer',
'concat',
'ngAnnotate',
'copy:dist',
'cdnify',
'cssmin',
'uglify',
'filerev',
'usemin',
'htmlmin'
]);
grunt.registerTask('build:theme:one', [
'clean:dist',
'less:theme_one',
'wiredep',
'useminPrepare',
'concurrent:dist',
'autoprefixer',
'concat',
'ngAnnotate',
'copy:dist',
'cdnify',
'cssmin',
'uglify',
'filerev',
'usemin',
'htmlmin'
]);
grunt.registerTask('build:theme:two', [
'clean:dist',
'less:theme_two',
'wiredep',
'useminPrepare',
'concurrent:dist',
'autoprefixer',
'concat',
'ngAnnotate',
'copy:dist',
'cdnify',
'cssmin',
'uglify',
'filerev',
'usemin',
'htmlmin'
]);
grunt.registerTask('default', [
'newer:jshint',
'test',
'build'
]);
grunt.loadNpmTasks('grunt-contrib-less');
};
我不知道可能出现什么问题。我怎么能调试这个错误？
答案 0 :(得分：0)
Angular从构造函数中找到的参数名称中找到控制器的依赖项。当您缩小PrometheusApp的JavaScript代码时，其所有函数参数都会缩小，并且Angular无法找到模块。
有几种方法可以做到这一点。
我建议使用$ inject属性注释
此注释允许缩小器重命名函数参数。使用此注释时，需要使用$ inject属性注释函数。这是要为此模块注入的服务名称数组。
var PrometheusApp = function($scope, customComponent) {
// Do Stuff here
}
PrometheusApp.$inject = ['$scope', 'customComponent'];
这显然是一种偏好，上面列出的所有三个选项都可以找到。我更喜欢使用$ inject Annotation，因为我更明确地使用它。
查看依赖注入的Angular文档
答案 1 :(得分：0)
尝试从您的usemin进程中删除uglifyjs，如下所示，以确定您的vendor.js文件中是否包含了restangular。 +我能看到你的bower.json文件吗？
useminPrepare: {
html: '<%= yeoman.app %>/index.html',
options: {
dest: '<%= yeoman.dist %>',
flow: {
html: {
steps: {
js: ['concat'],
css: ['cssmin']
},
post: {}
}
}
}
},