16 lines
465 B
Plaintext
16 lines
465 B
Plaintext
==== tests/cases/compiler/generics5.ts (1 errors) ====
|
|
interface A { a: string; }
|
|
interface B extends A { b: string; }
|
|
|
|
interface C extends B { c: string; }
|
|
interface G<T, U extends B> {
|
|
|
|
|
|
}
|
|
|
|
var v3: G<A, A>; // Error, A not valid argument for U
|
|
~~~~~~~
|
|
!!! error TS2343: Type 'A' does not satisfy the constraint 'B':
|
|
!!! error TS2343: Property 'b' is missing in type 'A'.
|
|
|
|
|