React, JavaScript, Architecture.
Rendering</title> </head> <body> <div id="root"> `; const htmlEnd = ` </div> <script> window.__INITIAL_DATA__ = ${JSON.stringify(data)} </script> <script src="/client.js"></script> </body> </html> `; res.write(htmlStart); const writable = new Writable({ write(chunk, encoding, callback) {