JSFiddle - React, Tailwind, and code Playground

by R Combs

JavaScript

var myArray = ["dog", 2, "map", 4],
      myCollection = $(myArray);
      
  $.each(myArray, function (index, item) {
    console.log('Item #' + index + ' = ' + item);
  });
  $.each(myCollection, function (index, item) {
    console.log('Item #' + index + ' = ' + item);
  });
  $.each([1, 2, 3, 4], function (index, item) {
    console.log('Item #' + index + ' = ' + this);
  });
  $('div').each(function (index, div) {
    console.log(div.innerHTML);
    console.log($(div).html());
  });