//// [computedPropertyNames44_ES6.ts] class Foo { x } class Foo2 { x; y } class C { [s: string]: Foo2; get ["get1"]() { return new Foo } } class D extends C { set ["set1"](p: Foo) { } } //// [computedPropertyNames44_ES6.js] class Foo { } class Foo2 { } class C { get ["get1"]() { return new Foo; } } class D extends C { set ["set1"](p) { } }