title: How to make my own string in javascript as if I hit ALT codes on keyboard (UTF-8)
body: <p>I am trying to create some random unicode strings within javascript and was wondering if there was an easy way.  I tried doing something like this...</p>
  
  <pre><code>var username = "David Perry" + "/u4589";
  </code></pre>
  
  <p>But it just appends /u4589 to the end which is to be expected since it's just a string.  What I WANT it to do is convert that into the unicode character in the string (AS IF I typed ALT 4589 on the keypad).  I'm trying to build the string within javascript because I wanna test my form with various symbols and stuff and I'm tired of trying ALT codes to see what weird characters there are... so I thought.. I would loop through ALL unicode characters for FUN and populate my form and submit it automatically...</p>
  
  <p>I was going to start at /u0000 and go up to /uffff and see which codes break my website when outputting them :)</p>
  
  <p>I know there are different functions in JS but I can't seem to figure out why I can't build a string of unicode characters.  lol.</p>
  
  <p>If it's too complicated don't worry about it.  It's just something I wanted to tinker with.</p>