Multiple ChoiceBeginner 30s
Fetch API
Choose the best answer for: fetch api
Options
- 1XMLHttpRequest only, no Promise API
- 2Synchronous request blocking the thread
- 3fetch() returns Promise<Response>
- 4CSS-only loading rule, no network 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.