title: Webpack definePlugin equivalent for babel-node
body: <p>I'm creating an SSR React app, I'm using <code>babel-node</code> for server and webpack for client. I'm facing sharing/accessing env variables. For client (webpack), I use <code>webpack.DefinePlugin</code> and access <code>.env</code> with <code>fetch(</code>${API_V1}/get-product<code>), Without </code>process.env`</p>
  <p>But not able to do the same on <code>babel-node</code>. I don't want to update all the files with <code>process.env.API_V1</code> and just want to access envs like API_V1.</p>
  <p>Is there any plugin or method to achieve this?</p>
  <p>Thanks in advance.</p>
  <p>More Info</p>
  <pre><code>ReferenceError: WEB_URL is not defined
  </code></pre>