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angular__angular/goldens/public-api
Andrew Scott dfe7be4d2a refactor(compiler): emit any as type argument for ɵɵInjectableDeclaration
The static `ɵprov` field emitted on `@Injectable()` classes uses `ɵɵInjectableDeclaration<T>`.
When a subclass extends a generic `@Injectable()` base class with contravariant parameters
(such as callback/transformer methods depending on generic type parameters), TypeScript's
static side inheritance check (`typeof Sub extends typeof Super`) fails with `TS2417` because
`ɵɵInjectableDeclaration<Sub>` is not assignable to `ɵɵInjectableDeclaration<Super<any>>`.

Using `any` (`o.DYNAMIC_TYPE`) in `createInjectableType` avoids strict variance checks on
static inheritance for internal Ivy definitions and aligns with other Ivy declaration types.

(cherry picked from commit caeab598c9)
2026-09-04 07:05:28 -07:00
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