Armstrong numbers

[aivis_vigo]

I’m not sure anymore if I’m going in right direction. I got stuck at the end of my code where i got my numbers multiplied. Is there a way to get them all in one array not every number seprate so I can sum them and finnish my function?

[janbazant1107978602]

I don’t know any TypeScript, but …

You already have

  for (let eachNum of allNums) {
    let numPows = Math.pow(eachNum, numLength);
    console.log(numPows);
  }

If you just want the sum of numPows from all the iterations,
you could have a varible that keeps track of the sum (declared outside the loop).

  let total = 0
  for (let eachNum of allNums) {
    let numPows = Math.pow(eachNum, numLength);
    total += numPows;
  }
  //console.log(total);

If you want an array of all the numPows values, you could use .map for the allNums array.

let numPowsArray = allNums.map(eachNum => Math.pow(eachNum, numLength) );