Demonstrating reflection in typescript

reflection.ts

// reflection in typescript

const fida = {
  fName: 'Fida',
  lName: 'Haq',
  age: 28
}

class ReflectionClass {
  [property: string]: string | number
  constructor(obj: any) {
    Object.keys(obj).forEach(key => this[key] = obj[key])
  }

  public static init(obj: any) {
    return new ReflectionClass(obj)
  }
}

const person = ReflectionClass.init(fida)

console.log(person);