title: how to replace + in javascript?
body: <p>How to replace character '+' in string with unicode?</p>
  
  <pre><code>E.G.
    Before replace -&gt; "table+end"
    After replace -&gt; "table002Bend"
  </code></pre>
  
  <p>I tried using</p>
  
  <pre><code>  tableName.replace(/+/g,"002B);
  </code></pre>
  
  <p>but browser running the JS is throwing the error stating:</p>
  
  <blockquote>
    <p><em>Invalid identifier</em></p>
  </blockquote>