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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
//// [mappedTypesAndObjects.ts]
function f1<T>(x: Partial<T>, y: Readonly<T>) {
let obj: {};
obj = x;
obj = y;
}
function f2<T>(x: Partial<T>, y: Readonly<T>) {
let obj: { [x: string]: any };
obj = x;
obj = y;
}
function f3<T>(x: Partial<T>) {
x = {};
}
// Repro from #12900
interface Base {
foo: { [key: string]: any };
bar: any;
baz: any;
}
interface E1<T> extends Base {
foo: T;
}
interface Something { name: string, value: string };
interface E2 extends Base {
foo: Partial<Something>; // or other mapped type
}
interface E3<T> extends Base {
foo: Partial<T>; // or other mapped type
}
// Repro from #13747
class Form<T> {
private values: {[P in keyof T]?: T[P]} = {}
}
//// [mappedTypesAndObjects.js]
function f1(x, y) {
var obj;
obj = x;
obj = y;
}
function f2(x, y) {
var obj;
obj = x;
obj = y;
}
function f3(x) {
x = {};
}
;
// Repro from #13747
var Form = /** @class */ (function () {
function Form() {
this.values = {};
}
return Form;
}());
//// [mappedTypesAndObjects.d.ts]
declare function f1<T>(x: Partial<T>, y: Readonly<T>): void;
declare function f2<T>(x: Partial<T>, y: Readonly<T>): void;
declare function f3<T>(x: Partial<T>): void;
interface Base {
foo: {
[key: string]: any;
};
bar: any;
baz: any;
}
interface E1<T> extends Base {
foo: T;
}
interface Something {
name: string;
value: string;
}
interface E2 extends Base {
foo: Partial<Something>;
}
interface E3<T> extends Base {
foo: Partial<T>;
}
declare class Form<T> {
private values;
}
|
