abstract property created, overshadowing override

[birgersp]

Steps to reproduce

abstract class Base {
	abstract value: number
}

class MyClass extends Base {
	get value() {
		return 123
	}
}

const obj = new MyClass()
console.log(obj.value)

Behavior with typescript@5.8

The abstract property "value" is not created in "Base":

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class Base {
}
class MyClass extends Base {
    get value() {
        return 123;
    }
}
const obj = new MyClass();
console.log(obj.value);
//# sourceMappingURL=transpileme.js.map

Behavior with tsgo

The abstract property "value" is created in "Base":

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class Base {
    value;
}
class MyClass extends Base {
    get value() {
        return 123;
    }
}
const obj = new MyClass();
console.log(obj.value);
//# sourceMappingURL=transpileme.js.map

When running the two transpiled files, I see that the "tsc version" emits "123" but the "tsgo version" emits "undefined".

Possibly related: microsoft/TypeScript#40632