Function createRouter

scripts/proxy-utils.mjs:22–35

(routes, defaultBackend = null)

}

export function createRouter(routes, defaultBackend = null) {
  const sortedRoutes = Object.entries(routes).sort(
    ([a], [b]) => b.length - a.length,
  );

  return function route(url) {
    for (const [prefix, backend] of sortedRoutes) {
      if (matchesPathPrefix(url, prefix)) {
        return backend;
      }
    }
    return defaultBackend;
  };
}

export function isBenignSocketError(err) {
  return Boolean(err && BENIGN_SOCKET_ERRORS.has(err.code));