23 lines
888 B
Plaintext
23 lines
888 B
Plaintext
|
tests/cases/compiler/superNewCall1.ts(9,5): error TS2377: Constructors for derived classes must contain a 'super' call.
|
||
|
|
tests/cases/compiler/superNewCall1.ts(10,9): error TS2351: Cannot use 'new' with an expression whose type lacks a call or construct signature.
|
||
|
|
|
||
|
|
|
||
|
|
==== tests/cases/compiler/superNewCall1.ts (2 errors) ====
|
||
|
|
|
||
|
|
class A<T1, T2> {
|
||
|
|
constructor(private map: (value: T1) => T2) {
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
class B extends A<number, string> {
|
||
|
|
constructor() {
|
||
|
|
~~~~~~~~~~~~~~~
|
||
|
|
new super(value => String(value));
|
||
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||
|
|
!!! error TS2351: Cannot use 'new' with an expression whose type lacks a call or construct signature.
|
||
|
|
}
|
||
|
|
~~~~~
|
||
|
|
!!! error TS2377: Constructors for derived classes must contain a 'super' call.
|
||
|
|
}
|