All challenges
Multiple ChoiceIntermediate 30s

Middleware pattern

Choose the best answer for: fullstack middleware
Options
  1. 1HTML templates that are rendered by the server before each response
  2. 2Functions that process requests in a chain (auth, logging, etc.)
  3. 3CSS styles that are compiled into a stylesheet served to the browser
  4. 4Database queries executed by the server for each incoming request

Think you can answer under pressure?

Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.

Play this in a 3-minute battle