TypeScript Constructor Overload with Empty Constructor

Question

Why is it not allowed to have separate constructor definitions in TypeScript?
To have e.g. two constructors<

Answer 1

You can use Builder pattern to solve this. Even in C# or Python, it quickly becomes a better approach as the number of constructor arguments grows.

class Foo {
  constructor(public id: number, public name: string, public surname: string, public email: string) {
  }
  static Builder = class {
    id: number = NaN;
    name: string = null;
    surname: string = null;
    email: string = null;
    Builder() {
    }
    build(): Foo {
      return new Foo(this.id, this.name, this.surname, this.email);
    }
  }
}