title: How to use JavaScript in google colab?
body: <p>I have added Javascript kernel to Google Colab using following commands:</p>
  
  <pre><code>!npm install -g --unsafe-perm ijavascript zeromq
  !ijsinstall --install=global
  !jupyter-kernelspec list
  </code></pre>
  
  <p>Now I want to code using JavaScript. How can I change the kernel?</p>