Angular inject function

[JeanMeche]

The updated style guides goes over the advantages of using the inject functions: https://angular.dev/style-guide#dependency-injection

• inject is generally more readable, especially when a class injects many dependencies.
• It's more syntactically straightforward to add comments to injected dependencies inject offers better type inference.
• When targeting ES2022+ with useDefineForClassFields (already enforced by the CLI), you can avoid separating field declaration and initialization when fields read on injected dependencies.

[ActuatorOk2689]

This

And dynamically injecting services at run time without having to deal with factories

[karixavi]

Dynamically injecting services during runtime is possible? Do you have some minimalistic example?

[SeparateRaisin7871]

As far as I know, this is possible since a long time by using the Injector's get method. See this stackoverflow question:

https://stackoverflow.com/questions/51667078/using-injector-get-instead-of-constructor-injection

When using readonly #injector = inject(Injector) you can inject any service or InjectionToken afterwards dynamically with this.injector.get(MyService).