title: How do I set v8 options in node.js
body: <p>For example, I want to disable the new heap snapshots so I type something like this:</p>
  
  <p><code>node --new_snapshot=false</code></p>
  
  <p>But I get an error: Error: illegal value for flag --new_snapshot=false of type bool</p>
  
  <p>What am I missing about the syntax?</p>