EventSource / eventsource

EventSource client for Node.js, browsers and other JavaScript runtimes

rexxars / eventsource-parser

Streaming, source-agnostic EventSource/Server-Sent Events parser

centrifugal / centrifuge-js

JavaScript client SDK to communicate with Centrifugo and Centrifuge-based server from browser, NodeJS and React Native. Supports WebSocket, HTTP-streaming over Fetch and Readable Stream API, EventSource, WebTransport.