pubsweet-sse

Broadcast server-sent events to connected Express clients.

Install

npm install pubsweet-sse

or

yarn install pubsweet-sse

Example usage in Express

const sse = require('pubsweet-sse')

// set the /updates route for authenticated clients to connect using EventSource
app.get('/updates', passport.authenticate('bearer'), sse.connect)

// broadcast data to all connected clients
sse.send({ foo: 'bar' })

Alternatives

This module was originally adapted from express-sse