Add regression test from typescript-go #2376

Author: ahejlsberg

tests/cases/compiler/checkInheritedProperty.ts

@@ -0,0 +1,12 @@
+// @strict: true
+// @noEmit: true
+
+class Base {
+}
+
+declare const BaseFactory: new() => Base & { c: string }
+
+class Derived extends BaseFactory {
+    a = this.b
+    b = "abc"
+}