JAVASCRIPT

Sort to reverse from an array in javascript

const friends = ["Abir", "Ashik", "Alif", "Alfi", "Shafi", "Kafi"];
const friendsSort = friends.sort();
const friendsReverse = friendsSort.reverse();
console.log(friendsReverse);
//Output: [ 'Shafi', 'Kafi', 'Ashik', 'Alif', 'Alfi', 'Abir' ]

javascript sort Array descending order

//used arraow functions
const years = [1970, 1999, 1951, 1982, 1963, 2011, 2018, 1922]
const sortYears = arr =>{
  arr.sort((a,b)=>{return b-a})
  return arr
}
console.log(sortYears(years))
// Should print [ 2018, 2011, 1999, 1982, 1970, 1963, 1951, 1922 ]