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
|
tests/cases/compiler/interfaceImplementation6.ts(9,7): error TS2420: Class 'C2' incorrectly implements interface 'I1'.
Property 'item' is private in type 'C2' but not in type 'I1'.
tests/cases/compiler/interfaceImplementation6.ts(13,7): error TS2420: Class 'C3' incorrectly implements interface 'I1'.
Property 'item' is missing in type 'C3' but required in type 'I1'.
==== tests/cases/compiler/interfaceImplementation6.ts (2 errors) ====
interface I1 {
item:number;
}
class C1 implements I1 {
public item:number;
}
class C2 implements I1 {
~~
!!! error TS2420: Class 'C2' incorrectly implements interface 'I1'.
!!! error TS2420: Property 'item' is private in type 'C2' but not in type 'I1'.
private item:number;
}
class C3 implements I1 {
~~
!!! error TS2420: Class 'C3' incorrectly implements interface 'I1'.
!!! error TS2420: Property 'item' is missing in type 'C3' but required in type 'I1'.
!!! related TS2728 tests/cases/compiler/interfaceImplementation6.ts:2:5: 'item' is declared here.
constructor() {
var item: number;
}
}
export class Test {
private pt: I1 = { item: 1 };
}
|
