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Viewer Count

Every visitor to this page is connected to the same channel. Open this page in another tab to see the count change.

1 viewer on this page
viewer-count.ts
import { connect } from 'itty-sockets'

let viewers = 1

connect('ittysockets.com:demos/viewer-count')
  .on('join', ({ users }) => viewers = users)
  .on('leave', ({ users }) => viewers = users)