title: Alternative to using StringEscapeUtils.escapeJavaScript() in commons lang3
body: <p>I've been tasked with updating our code from using <code>org.apache.commons.lang</code> to <code>org.apache.commons.lang3</code> and I've found that the newer version of <code>StringEscapeUtils</code> no longer has the method <code>escapeJavaScript()</code> however we were using this in quite a few places throughout our code.</p>
  
  <p>I've been reading through the documentation and it seems that the whole of <code>StringEscapeUtils</code> was rewritten for <code>lang3</code> (<a href="http://commons.apache.org/proper/commons-lang/release-notes/RELEASE-NOTES-3.3.2.txt" rel="noreferrer">see release notes lang 3.3.2</a>) and with this rewrite they removed <code>escapeJavaScript()</code> however they haven't said what to use as an alternative in any of their documentation (Not that I can see anyway). Here's the <a href="http://commons.apache.org/proper/commons-lang/article3_0.html" rel="noreferrer">what's new documentation</a>.</p>
  
  <p>So my question is I can't be the only one to have noticed this and experienced this issue so what is the alternative to using <code>StringEscapeUtils.escapeJavaScript()</code>?</p>