The performance of my Angular app is top-notch, but I'm having some trouble with ng

Issues with Loading Controllers in My App

After deploying and running my app in a browser, I encountered an issue with loading controllers. While I can reach all the controllers/services successfully, one particular controller is not loading properly.

To organize the states/routes better for ui-router, I utilized submodules which helped in segregating the states/routes efficiently. Previously, all states were included in the app dot js file, but now they are distributed into smaller modules.

app.js [Module file]

var phpApp = angular.module("phpApp",
[
    "ui-router"
    "phpApp.components" , ...

]).config(...).run(...);

components.js [Module file, contains states/routes]

var ComponentModule = angular.module("phpApp.components",
[
    "ui-router"
    "phpApp.components.user" , 
    "phpApp.components.client"
     ...

]).config(...).run(...);

user.js [Module file, contains states/routes]

var UserModule = angular.module("phpApp.components.user",
[
    "ui-router"

]).config(...).run(...);

user-controller.js // LOADS fine; is a controller.

angular.module('phpApp.components').controller('UserController', ....);

client-controller.js // does NOT load! Cannot find 'phpApp.components' module...

angular.module('phpApp.components').controller('ClientController', ...);

I have verified that my index.html file loads the scripts in the correct order, yet the client-controller is still unable to locate the proper module. It is perplexing as it loads after the user-controller.

The error message displayed:

Uncaught Error: [$injector:nomod] Module 'phpApp.components' 
is not available! You either misspelled the module name or 
forgot to load it.

This situation has left me confused and frustrated. I am struggling to identify where the problem lies.

Answer №1

The key is found within the configuration file for karma (usually karma.conf.js)

As predicted, the solution was quite straightforward.

I had a guideline to include all JavaScript files:

"app/app.js",
"app/components/**/*.js",

You must ensure that you adjust your loading rules to prioritize loading all module JS files first:

"app/app.js",
"app/components/**/*-module.js", <-- modules should be loaded first
"app/components/**/*.js",

To elaborate further, in my project setup:

1) controllers are stored in their respective xxx-controller.js files, 
2) services are located in xxx-service.js files, and 
3) modules reside in xxx-module.js files

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