WebSockets·Practice drills 5

Drill 23: Improve it — Reconnect

Add one improvement and explain the benefit.

Intermediate 5 min read Lesson 118 of 150 Challenge included
What you will be able to do
  • Add one improvement and explain the benefit.

Practice task

Add one improvement and explain the benefit.

reconnect.jsJavaScript
function connect(retry = 0) {
  const socket = new WebSocket(url)
  socket.addEventListener('close', () => setTimeout(() => connect(retry + 1), Math.min(1000 * 2 ** retry, 30000)))
}
Your turn

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Add one improvement and explain the benefit.

TEXT · starter
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Lesson 118 of 150 · 0% of course