Function serveResult

scripts/createRoute.js:21–45

* @param {BuildResult} result * @param {string} fileName * @param {Response} res * @param {*} next * @returns

(result, fileName, res, next)

 * @returns
 */
function serveResult(result, fileName, res, next) {
  let bundle, error;
  try {
    for (const out of result.outputFiles ?? []) {
      if (path.basename(out.path) === fileName) {
        bundle = out.text;
      }
    }
  } catch (e) {
    error = e;
  }

  if (!bundle) {
    next(
      new Error(`Failed to generate bundle: ${fileName}`, {
        cause: error,
      }),
    );
    return;
  }

  res.append("Cache-Control", "max-age=0");
  res.append("Content-Type", "application/javascript");
  res.send(bundle);
}

/**
 * @param {Express} app