code: function config() {
    // only run this if it's not running inside Now.sh
    if (Boolean(process.env.NOW_REGION || process.env.NOW)) return
  
    const secrets = loadSecrets()
    const required = loadRequired()
  
    // load environment variables from now.json
    loadNowJSON(secrets, required)
  }
docs: Check if is running inside Now.sh and apply variables and secrets to `process.env`