text: // polymorphic constructors require special attention
  
  class A {
    /**
     * @bug https://github.com/Domiii/dbux/issues/428
     * NOTE: preset-env will automatically insert a ctor (a new, yet uninstrumented staticContext) and assign `f` in that.
     *        If not handled well, Dbux would assume that `f` belongs to B.constructor (or, if that does not exist, the context that calls the ctor).
     */
    f = () => {
      console.log('f');
    }
  }
  
  class B {
    constructor() {
      this.x = 1;
    }
  }
  
  new B();