ngn-sse
A server-sent events implementation for node.js. Adapted from einaros/sse.js. Supports CORS.
Install
npm install ngn-sse
Basic Node.js Server
let SSE = let http = let server = http; server
Options for client.send
:
event: 'topic' // Optional data: // This can also be a string/number my: 'data' id: 'optional' // Auto-generated if not defined retry: 'optional' // Optional retry data
Basic Client
var es = "/sse" // Handle any messagees { console} // Handle a specific event type/topices