Print 1,2,3,4,5 in 1,2,3,4,5 seconds respectively without using let | Frontend JavaScript Interview Question

Hi all,

I also figured out another way out to write the code for printing 1,2,3,4,5 in 1,2,3,4,5 seconds respectively without using let and only using var. this is regarding EP-11 | setTimeout + closures interview questions ( https://www.youtube.com/watch?v=eBTBG4nda2A&list=PLlasXeu85E9cQ32gLCvAvr9vNaUccPVNP&index=13 ). i have given the code below, kindly let me know if this could be considered as an another solution since it was giving me the correct output.

function altSol(){
for (var i = 1;i<=5; i++){
     setTimeout(function (i){
      console.log(i);
        }(i),i*1000);  
      }
   }
altSol();