node_modules/rivet-design/scripts/verify-node-version.cjs

'use strict';

const MINIMUM_NODE_VERSION = [22, 16, 0];
const MINIMUM_CURRENT_NODE_MAJOR = 24;
const MINIMUM_NODE_VERSION_LABEL = '22.16+ (22.x) or 24+';

const parseNodeVersion = (version) => {
  const parts = version.replace(/^v/, '').split('.');
  return MINIMUM_NODE_VERSION.map((_, index) =>
    Number.parseInt(parts[index] ?? '', 10),
  );
};

const assertSupportedNodeVersion = (version) => {
  const parsedVersion = parseNodeVersion(version);
  const firstDifferenceIndex = parsedVersion.findIndex(
    (part, index) => part !== MINIMUM_NODE_VERSION[index],
  );
  const isValid = parsedVersion.every(Number.isInteger);
  const isSupported =
    isValid &&
    (parsedVersion[0] >= MINIMUM_CURRENT_NODE_MAJOR ||
      (parsedVersion[0] === MINIMUM_NODE_VERSION[0] &&
        (firstDifferenceIndex === -1 ||
          parsedVersion[firstDifferenceIndex] >
            MINIMUM_NODE_VERSION[firstDifferenceIndex])));

  if (!isSupported) {
    throw new Error(
      `Rivet requires Node.js ${MINIMUM_NODE_VERSION_LABEL}. ` +
        `Current version: ${version}. Upgrade Node.js, then install ` +
        '`rivet-design@latest` again.',
    );
  }
};

const verifyCurrentNodeVersion = () => {
  try {
    assertSupportedNodeVersion(globalThis.process.versions.node);
  } catch (error) {
    globalThis.console.error(
      `\n${error instanceof Error ? error.message : String(error)}\n`,
    );
    globalThis.process.exitCode = 1;
  }
};

if (require.main === module) {
  verifyCurrentNodeVersion();
}

module.exports = { assertSupportedNodeVersion };