class-with-optional-computed-method.src.ts

const computed1 = "buzz";
const computed2 = "bazz";
const obj = {
  member: "member",
  member2: "member2",
};
class X {
  [computed1]?();
  [computed2]?() {};
  [1]?();
  [2]?() {};
  ["literal1"]?();
  ["literal2"]?() {};
  [obj.member]?() {};
  [obj.member2]?();
  [f()]?() {}
}