sort array elements javascript code example

Example 1: sort arrays according to first array js

itemsArray.sort(function(a, b){  
  return sortingArr.indexOf(a) - sortingArr.indexOf(b);
});

Example 2: javascript sort

homes.sort((a, b) => parseFloat(a.price) - parseFloat(b.price));

Example 3: 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;
}