JSFiddle - React, Tailwind, and code Playground

by Jessie Lau

HTML

<!-- function sum(start, end){ var res=[ ]; res.push(range(start, end)); var result=0 ; for(i=0 ; i < res.length; i++){ result +=r es[i]; } return result; } console.log(sum(range(1, 10))); // → 55 -->

JavaScript

function range(start, end){
  var res = [];
    for(i = start; i<= end;i++){
        res.push(i);
        }

}

console.log(range(1,2));