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  1. Prepare
  2. Tutorials
  3. 10 Days of Javascript
  4. Day 5: Inheritance
  5. Discussions

Day 5: Inheritance

  • codeacade
     + 0 comments

    If we dont use second parameter in Square, there is no need to overload parent's constructor:

    class Square extends Rectangle{
    area = function(){
        return this.w * this.w
    }
}

    But I presume such magic works only in JavaScript :)