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
41
42
43
44
45
46
47
|
=== tests/cases/compiler/partialDiscriminatedUnionMemberHasGoodError.ts ===
interface TypeA {
type: "A";
>type : "A"
param: string;
>param : string
}
interface TypeB {
type: "B";
>type : "B"
param: string;
>param : string
}
type ValidType = TypeA | TypeB;
>ValidType : TypeA | TypeB
interface Wrapper {
types: ValidType[];
>types : ValidType[]
}
const foo: Wrapper[] = [];
>foo : Wrapper[]
>[] : undefined[]
foo.push({
>foo.push({ types: [{ type: "A" }]}) : number
>foo.push : (...items: Wrapper[]) => number
>foo : Wrapper[]
>push : (...items: Wrapper[]) => number
>{ types: [{ type: "A" }]} : { types: { type: "A"; }[]; }
types: [{
>types : { type: "A"; }[]
>[{ type: "A" }] : { type: "A"; }[]
>{ type: "A" } : { type: "A"; }
type: "A"
>type : "A"
>"A" : "A"
}]
});
|
