how to sort asc array in javascript code example

Example 1: sort a string in javascript

var string='ACBacb';
var sortedString = string.split('').sort().join('');

Example 2: javascript sort array in ascending order

//sorts arrays of numbers
function myFunction() {
  points.sort(function(a, b){return a-b});
  document.getElementById("demo").innerHTML = points;
}