1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
=== tests/cases/compiler/derivedTypeIncompatibleSignatures.ts ===
interface A {
(a: string): string;
>a : string
}
interface B extends A {
(a: string): number; // Number is not a subtype of string. Should error.
>a : string
}
interface C {
new (a: string): string;
>a : string
}
interface D extends C {
new (a: string): number; // Number is not a subtype of string. Should error.
>a : string
}
interface E {
[a: string]: string;
>a : string
}
interface F extends E {
[a: string]: number; // Number is not a subtype of string. Should error.
>a : string
}
interface G {
[a: number]: string;
>a : number
}
interface H extends G {
[a: number]: number; // Should error for the same reason
>a : number
}
|
