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
|
=== tests/cases/compiler/circularConstraintYieldsAppropriateError.ts ===
// https://github.com/Microsoft/TypeScript/issues/16861
class BaseType<T> {
>BaseType : BaseType<T>
bar: T
>bar : T
}
class NextType<C extends { someProp: any }, T = C['someProp']> extends BaseType<T> {
>NextType : NextType<C, T>
>someProp : any
>BaseType : BaseType<T>
baz: string;
>baz : string
}
class Foo extends NextType<Foo> {
>Foo : Foo
>NextType : NextType<Foo, { test: true; }>
someProp: {
>someProp : { test: true; }
test: true
>test : true
>true : true
}
}
const foo = new Foo();
>foo : Foo
>new Foo() : Foo
>Foo : typeof Foo
foo.bar.test
>foo.bar.test : true
>foo.bar : { test: true; }
>foo : Foo
>bar : { test: true; }
>test : true
|
