title: Browser support for array.includes and alternatives
body: <p>I looked it up and found this regarding finding a substring in a larger string in an array. <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/includes" rel="noreferrer">Array.Prototype.includes</a></p>
  
  <pre><code>if (t.title.includes(searchString))
  </code></pre>
  
  <p>My <code>t</code> is part of a <code>$.each</code> that's iterating through a larger array of objects (each objects got a buttload of info, from strings, dates and such). <code>searchString</code> is whatever the user typed in a box. All this is a simple search function for a list I have on the page.</p>
  
  <p>This works just fine in Chrome. But Firefox and IE are turning up errors stating </p>
  
  <pre><code>TypeError: currentTicket.title.includes is not a function
  </code></pre>
  
  <p>So I either put up a warning sign that my app only works on Chrome or I handcraft a find function? Weird thing is the doc page from MDN I posted states that only Firefox supports the <code>array.includes</code>, strangely enough it's only Chrome that runs it.</p>