title: How to decode golang url.QueryEscape data in javascript?
body: <p>I have a string in JS side which is <code>url.QueryEscape</code>d.</p>
  
  <p>Spaces were replaced with + sign by <code>url.QueryEscape</code>. They don't get converted back to space in <code>decodeURIComponent</code>. Should I manually do a string replace all + with space? What is the right way to decode it?</p>