Can someone explain the rationale behind injection parameters for `single` components? Does it mean...

# koin

[Mark]

Can someone explain the rationale behind injection parameters for single components? Does it mean the parametersOf() is only used the first time the component is fetched/injected? https://doc.insert-koin.io/#/koin-core/injection-parameters

[arnaud.giuliani]

Does it mean the parametersOf() is only used the first time the component is fetched/injected

exact 👍

[Mark]

So for subsequent fetches/injections, the parameters are ignored (or even you can not send parameters) and you’ll get the same instance? I wonder about that. Maybe there should be some mechanism to handle when parameters differ from the ones used to build the current available instance.

[aipok]

yes, you will get the same object. But this instance already initialized with initial parameters.
Also single instance could be scoped and this could be an instance that can be initiated within scope with specific parametersOf()