function findAllOccurrences(arr, target) { let newArr = []; arr.forEach((el, index)=>{ // el == target && newArr.push(index); if(el == target){ newArr.push(index); } }) return newArr; }
function findAllOccurrences(arr, target) { let newArr = []; arr.forEach((el, index)=>{ // el == target && newArr.push(index); if(el == target){ newArr.push(index); } }) return newArr; }