==== tests/cases/compiler/lambdaArgCrash.ts (2 errors) ====
class Event {
private _listeners: any[] = [];
constructor () {
// TODO: remove
this._listeners = [];
}
add(listener: () => any): void {
/// Registers a new listener for the event.
/// The callback function to register.
this._listeners.push(listener);
}
}
class ItemSetEvent extends Event {
add(listener: (items: ItemSet) => void ) {
~~~~~~~
!!! Cannot find name 'ItemSet'.
super.add(listener);
~~~~~~~~
!!! Argument of type '(items: unknown) => void' is not assignable to parameter of type '() => any'.
}
}