Function check

ci/nodeEngineCheck.mjs:154–209

()

}

async function check() {
  try {
    // Define paths
    const nodeModulesPath = path.join(__dirname, '../node_modules');
    const packageJsonPath = path.join(__dirname, '../package.json');

    // Create check
    const check = new NodeEngineCheck({
      nodeModulesPath,
      packageJsonPath,
    });

    // Get package node version of parent package
    const parentVersion = await check.getParentVersion();

    // Determine parent min version
    const parentMinVersion = semver.minVersion(parentVersion.nodeVersion);

    // Get package.json files
    const files = await check.getPackageFiles();
    core.info(`Checking the minimum node version requirement of ${files.length} dependencies`);

    // List of package.json paths that should be skipped
    const ignoredFilePaths = [
      // Malformed package.json for testing purpose in eslint-plugin-react
      /eslint-plugin-react\/.*malformed.*/,
    ];

    // Get node versions
    const versions = await check.getNodeVersion({ files, ignoredFilePaths, clean: true });

    // Get are dependencies that require a higher node version than the parent package
    const higherVersions = check.getHigherVersions({ versions, baseVersion: parentMinVersion });

    // Get highest version
    const highestVersion = higherVersions.map(v => v.nodeMinVersion).pop();

    // If there are higher versions
    if (higherVersions.length > 0) {
      console.log(`\nThere are ${higherVersions.length} dependencies that require a higher node engine version than the parent package (${parentVersion.nodeVersion}):`);

      // For each dependency
      for (const higherVersion of higherVersions) {

        // Get package name
        const _package = higherVersion.file.split('node_modules/').pop().replace('/package.json', '');
        console.log(`- ${_package} requires at least node ${higherVersion.nodeMinVersion} (${higherVersion.nodeVersion})`);
      }
      throw `\n❌ Upgrade the node engine version in package.json to at least '${highestVersion}' to satisfy the dependencies.\n`;
    }

    console.log(`\n✅ All dependencies satisfy the node version requirement of the parent package (${parentVersion.nodeVersion}).\n`);
  } catch (err) {
    core.setFailed(err);
  }
}

check();