Function startServer

packages/all/test/utils.ts:35–77

(defaultPort = 3030)

  [key: string]: string;
}
export const startServer = (defaultPort = 3030) =>
  new Promise<http.Server>((resolve) => {
    const mimeType: IMimeType = {
      '.html': 'text/html',
      '.js': 'text/javascript',
      '.css': 'text/css',
    };
    const s = http.createServer((req, res) => {
      const parsedUrl = url.parse(req.url!);
      const sanitizePath = path
        .normalize(parsedUrl.pathname!)
        .replace(/^(\.\.[\/\\])+/, '');

      let pathname = path.join(__dirname, sanitizePath);
      if (/^\/rrweb.*\.c?js.*/.test(sanitizePath)) {
        pathname = path.join(__dirname, `../dist`, sanitizePath);
      }

      try {
        const data = fs.readFileSync(pathname);
        const ext = path.parse(pathname).ext;
        res.setHeader('Content-type', mimeType[ext] || 'text/plain');
        res.setHeader('Access-Control-Allow-Origin', '*');
        res.setHeader('Access-Control-Allow-Methods', 'GET');
        res.setHeader('Access-Control-Allow-Headers', 'Content-type');
        setTimeout(() => {
          res.end(data);
          // mock delay
        }, 100);
      } catch (error) {
        res.end();
      }
    });
    s.listen(defaultPort)
      .on('listening', () => {
        resolve(s);
      })
      .on('error', (e) => {
        s.listen().on('listening', () => {
          resolve(s);
        });
      });
  });

export function getServerURL(server: http.Server): string {
  const address = server.address();