JSFiddle - React, Tailwind, and code Playground

JavaScript

$(document).ready(function(){
  
  
  function compare(a, b){
      var isEqual = false;
      if (Array.isArray(a) && Array.isArray(b) && a.length == b.length){
          a.sort();
          b.sort();
          var i;
          for (i = 0; i < arr1.length; i++){
              if (a[i] === b[i]){
                  isEqual = true;
              } else{
                  isEqual = false;
                  break;
              }
          }
      
      }
      return isEqual;
  }
  var arr1 = ["def", "abc"], arr2 = ["abc", "def"];
  
  console.log(compare(arr2,arr1));
  console.log(compare(["abc", "def"], ["def", "ghi"]));
  
});