角度错误：未捕获的错误：[$injector:modulerr] 无法实例化模块

Question

I keep getting this error when trying to run my app :

bundle.js:188 Uncaught Error: [$injector:modulerr] Failed to instantiate      
module app due to:
TypeError: Cannot read property 'setKey' of undefined

Here is my app.js file

require('angular')
require('angular-route')

var app = angular.module('app',['ngRoute'])

require('./services/car_service')(app);
require('./services/auth_service')(app);
require('./services/error_service')(app);
require('./controllers/car-controller.js')(app)
require('./controllers/user-controller.js')(app)

app.config(['$routeProvider', function(router, filepickerProvider) {
  router
    .when('/', {
      templateUrl: 'templates/home.html'
    })
    .when('/login', {
      controller: 'UserController',
      controllerAs: 'userctrl',
      templateUrl: 'templates/login.html'
    })
    .when('/submit', {
      templateUrl: 'templates/submit.html'
    })
    .when('/inventory', {
      templateUrl: 'templates/inventory.html'
    })
    .when('/new-admin', {
      templateUrl: 'templates/new-admin.html'
    })
    .when('/admin-view', {
      templateUrl: 'templates/admin-view.html'
    })
    filepickerProvider.setKey(FILEPICKER);
 }])

I am not sure what I am missing but any advice or suggestions would be great.

Answer 1

It seens that you are missing the injection of the file picker in your app module.

That is causing your filepickerProvider to be null.

try to do the follow:

`var app = angular.module('app',['ngRoute', 'angular-filepicker'])

Hope it helps!

Answer 2

对于像我这样的菜鸟，请确保文件的所有路径都是正确的，尤其是您的 js 文件。