sort on string javascript code example

Example 1: javascript order by string array

users.sort((a, b) => a.firstname.localeCompare(b.firstname))

Example 2: string sort javascript

var names = ["Peter", "Emma", "Jack", "Mia"];
var sorted = names.sort(); // ["Emma", "Jack", "Mia", "Peter"]

Example 3: js string sort

if (item1.attr < item2.attr)
  return -1;
if ( item1.attr > item2.attr)
  return 1;
return 0;