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/super.ts(29,9): error TS2335: 'super' can only be referenced in a derived class.
==== tests/cases/compiler/super.ts (1 errors) ====
class Base {
constructor() {
var x;
}
public foo() {
return "base";
}
public bar() {
return "basebar";
}
}
class Sub1 extends Base {
public foo() {
return "sub1" + super.foo() + super.bar();
}
}
class SubSub1 extends Sub1 {
public foo() {
return "subsub1" + super.foo();
}
}
class Base2 {
public foo() {
super.foo();
~~~~~
!!! error TS2335: 'super' can only be referenced in a derived class.
}
}
var s = new Sub1();
var ss = new SubSub1();
s.foo() + ss.foo();
|
