express-sse
An Express middleware for Server-Sent Events (EventSource)
#event-stream
An Express middleware for quick'n'easy server-sent events.
##Installation:
npm install express-sse
##Usage example: ###Server:
var SSE = require('express-sse');var sse = new SSE(["array", "containing", "initial", "content", "(optional)"]); ... app.get('/stream', sse.init); ... sse.send(content);sse.updateInit(["array", "containing", "new", "initial", "content"]);
###Client:
var es = new EventSource('/stream'); es.onmessage = function (event) { ...};
