14 lines
188 B
TypeScript
14 lines
188 B
TypeScript
|
class A { foo(): number { return 1; } }
|
||
|
|
class C implements A {
|
||
|
|
foo() {
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
class C2 extends A {}
|
||
|
|
|
||
|
|
// no errors
|
||
|
|
var c: C;
|
||
|
|
var c2: C2;
|
||
|
|
c = c2;
|
||
|
|
c2 = c;
|