Minimum swap

index.js

let array = [3,1,2]
let newArr = []

const minimumSwaps = (array) => {
let count=0;
  const expectedArr = array.slice().sort((a,b)=>{
    return a-b
  })
  console.log(expectedArr)
let loc;
  let arrLength = array.length;
while(arrLength--){
  if(array[arrLength] === expectedArr[arrLength]) continue;
  loc = array.indexOf(expectedArr[arrLength]);
  //swap 
  [array[arrLength],array[loc]] = [array[loc],array[arrLength]];
  count++;
}
  console.log(count)
  return count; 
}
minimumSwaps(array)