const [major, minor] = process.versions.node.split(".").map(x => parseInt(x)); if (major > 22 || (major == 22 && minor >= 7)) { // ok } else { console.log("Sorry, your Node version is a bit too old for this. You have 2 options:"); console.log("- Update Node.js."); console.log("- Use 'npm run build && npm run start'. Optional libraries must be installed for this."); process.exit(1); }