Analogously to directives, the `ngInjectableDef` field in .d.ts files is annotated with the type of service that it represents. If the service contains required generic type arguments, these must be included in the .d.ts file. PR Close #27037
Analogously to directives, the `ngInjectableDef` field in .d.ts files is annotated with the type of service that it represents. If the service contains required generic type arguments, these must be included in the .d.ts file. PR Close #27037