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tests/cases/compiler/complexClassRelationships.ts(2,23): error TS2449: Class 'Base' used before its declaration.
==== tests/cases/compiler/complexClassRelationships.ts (1 errors) ====
// There should be no errors in this file
class Derived extends Base {
~~~~
!!! error TS2449: Class 'Base' used before its declaration.
!!! related TS2728 tests/cases/compiler/complexClassRelationships.ts:13:7: 'Base' is declared here.
public static createEmpty(): Derived {
var item = new Derived();
return item;
}
}
class BaseCollection<T extends Base> {
constructor(f: () => T) {
(item: Thing) => { return [item.Components]; };
}
}
class Base {
ownerCollection: BaseCollection<Base>;
}
class Thing {
public get Components(): ComponentCollection<any> { return null }
}
class ComponentCollection<T> {
private static sortComponents(p: Foo) {
return p.prop1;
}
}
class Foo {
public get prop1() {
return new GenericType<string>(this);
}
public populate() {
this.prop2;
}
public get prop2(): BaseCollection<Derived> {
return new BaseCollection<Derived>(Derived.createEmpty);
}
}
class GenericType<T> {
constructor(parent: FooBase) { }
}
class FooBase {
public populate() {
}
}
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