Get override for static field in typescript class

get-override-static.ts

/*
https://www.typescriptlang.org/play?ssl=1&ssc=1&pln=16&pc=15#code/MYGwhgzhAECC0G8BQ1oAcCuAjEBLY0EALmEftAGa4CmIAJtALyIB2YAttQFzQDksvAL4p02PASIB7AMpEATrhYBzABQBKRCNRzqRDHJbQA8lgBW1YEQB0S3QAU5kqUQCeaakYoqiAC1wQ1K2BJFmI5DEtJOSsqWjoRYWEkUEgYACFoagAPImoWOhh4ZFRMHHJiUnJY+iZWDm4+NKEkJODQomgwWpZqAHc4dQBuZJDiaCxuvug0oaQR0MkQaisQSVUwNXmIReXV1Sw1IA
*/

class A {
  public static field = 'A'
  public toString() {
    return Object.getPrototypeOf(this).constructor.field
  }
}

class B extends A {
  public static field = 'B'
}

const a = new A();
const b = new B();

console.log(a.toString()); // => 'A'
console.log(b.toString()); // => 'B'