how to check alphabetical order in javascript code example

Example 1: javascript sort array strings alphabetically

//sort array alphabetically
objArray.sort(function(a, b) {
   return a.localeCompare(b);
});

Example 2: javascript compare and sort strings alphabetically

function sortString(str){
  var arr = str.split('');
  var sorted = arr.sort();
  return sorted.join('');
}Copy