Class CallableObject<F>Abstract

Extend this for classes whose objects are directly callable.

class Multiplier extends CallableObject<(value: number) => number> {
  constructor(public factor: number) {
    super((value: number) => value * this.factor);
  }
}

const doubler = new Multiplier(2);
doubler(2); // 4
doubler.factor = 3;
doubler(2); // 6
Copy