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
48
49
50
51
52
|
=== tests/cases/conformance/types/primitives/boolean/assignFromBooleanInterface2.ts ===
interface Boolean {
doStuff(): string;
>doStuff : () => string
}
interface NotBoolean {
doStuff(): string;
>doStuff : () => string
}
var x = true;
>x : boolean
>true : true
var a: Boolean;
>a : Boolean
var b: NotBoolean;
>b : NotBoolean
a = x;
>a = x : true
>a : Boolean
>x : true
a = b;
>a = b : NotBoolean
>a : Boolean
>b : NotBoolean
b = a;
>b = a : Boolean
>b : NotBoolean
>a : Boolean
b = x;
>b = x : true
>b : NotBoolean
>x : true
x = a; // expected error
>x = a : Boolean
>x : boolean
>a : Boolean
x = b; // expected error
>x = b : NotBoolean
>x : boolean
>b : NotBoolean
|
