[Solved] Create simple text string from array typescript

Question

function toSentence(arr){
  if(arr.length===1)return `There is 1 doc ${arr[0]}`;
  const last = arr.pop();
  const others=arr.join(", ");
  return `There are docs ${others} and ${last}`
}

Accepted Answer

function toSentence(arr){
  if(arr.length===1)return `There is 1 doc ${arr[0]}`;
  const last = arr.pop();
  const others=arr.join(", ");
  return `There are docs ${others} and ${last}`
}