115. Injecting Services into Services

5:13 1 ลำโพง 2 บท 109 ส่วน

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  1. 0:02

    In the last lecture, we learned about this hierarchical injector and that we can choose between one instance or multiple instances of the same service class. I mentioned that the highest possible level is actually not the app component. So …

  2. 5:03

    But now everything is centralized into our service. And now we're also injecting a service into a service.