What is the best way to handle dependencies within AngularJS code?

Hey there, I have a question about managing dependencies. Let's take a look at this example:

MyApp.controller("MyController", ["$scope", "$document", "$timeout", "SomeService",
function(scope, doc, timeout, service){

   /*Some Code here*/

}]);

The list of dependencies along with the function statement requires a lot of writing and can look messy. I'm aware that I could put all these elements in an array and then inject it into the controller definition, but I'm not sure if that's the best approach. How can I make the controller definition with dependencies more clear? Do you recommend using RequireJS or another solution?

Thanks for your help!

Answer №2

If you find yourself with a multitude of routes and pages, and you prefer to organize your controllers, services, directives, filters etc. by path rather than compressing everything together, RequireJS is a useful tool.

The decision to use RequireJS depends on the complexity and size of your project. For example, if you have ten routes, two of which contain 100KB of JS while the rest have 30KB each, and you want to avoid serving all 130KB on pageload because the user may not access the larger routes frequently.

For simpler applications, RequireJS may not be necessary (NotRequiredJS, perhaps). It can be complex to implement and may not be worth it unless you anticipate significant scalability in the future and have the time to invest in setting it up properly.

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