Questions tagged [angular-di]
34 questions
0
votes
1 answer
Angular 4 inject console with AOT
This code fails in development mode with Ahead of time compilation.
export function loggerFactory(console, http, device, injector) {
return environment.production ?
new LogstashLoggerService(device, injector, http) :
new…
Serginho
- 7,291
- 2
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0
votes
1 answer
useFactory vs useValue with AoT compilation
I use window.location to setup for injectable.
In my module near imports I define variable
const flag = window.location.search.includes('flag');
...
{ provide: FLAG, useValue: flag },
and it works as expected with JIT compilation
But when I switch…
mgrinko
- 515
- 1
- 4
- 13
0
votes
1 answer
Can I use custom ReflectiveInjector strategies to get component providers?
As you all know we have different strategies for providers: useClass, useExisting, useFactory, useValue. But what if I would like to add own strategy? Something like:
providers: [ { MyService: MyService, useAsyncFactory: MyAsyncFactory} ]
What is…
Stepan Suvorov
- 25,118
- 26
- 108
- 176
-2
votes
1 answer
Can't resolve all parameters for component
I'm facing this pretty common issue. Trying to inject a service to a component. But getting this Can't resolve all parameters for VehicleComponent error. Don't know why it's happening. Tried to put @Inject on dependency parameter, tried to provide…
aliemre
- 109
- 3
- 12