tests/cases/conformance/classes/propertyMemberDeclarations/accessorsOverrideProperty2.ts(6,7): error TS2611: 'x' is defined as a property in class 'Base', but is overridden here in 'Derived' as an accessor. ==== tests/cases/conformance/classes/propertyMemberDeclarations/accessorsOverrideProperty2.ts (1 errors) ==== class Base { x = 1; } class Derived extends Base { get x() { return 2; } // should be an error ~ !!! error TS2611: 'x' is defined as a property in class 'Base', but is overridden here in 'Derived' as an accessor. set x(value) { console.log(`x was set to ${value}`); } } const obj = new Derived(); // nothing printed console.log(obj.x); // 1