socket.io-deno

Bug Fixes

• engine: properly pause the polling transport during upgrade (c706741), closes #4
• restore socket.to() and socket.except() methods (4ce5f64), closes #3
• server: send events once the handshake is completed (518f534)

Features

• implement catch-all listeners (333dfdd)

Syntax:

io.on("connection", (socket) => {
  socket.onAnyIncoming((event, ...args) => {
    // ...
  });

  socket.onAnyOutgoing((event, ...args) => {
    // ...
  });
});

• implement the Redis adapter (39eaa0e)

import { serve } from "https://deno.land/[email protected]/http/server.ts";
import {
  createRedisAdapter,
  createRedisClient,
  Server,
} from "https://deno.land/x/[email protected]/mod.ts";

const [pubClient, subClient] = await Promise.all([
  createRedisClient({
    hostname: "localhost",
  }),
  createRedisClient({
    hostname: "localhost",
  }),
]);

const io = new Server({
  adapter: createRedisAdapter(pubClient, subClient),
});

await serve(io.handler(), {
  port: 3000,
});

Diff: https://github.com/socketio/socket.io-deno/compare/0.1.1...0.2.0

Bug Fixes

• disallow duplicate WebSocket connections with same sid (193a9b5)
• disallow mismatching transport (6b2cc16)
• prevent crash when using custom headers (dfe3122)
• send a "noop" packet when transport is already closed (3b1eb82)

Diff: https://github.com/socketio/socket.io-deno/compare/0.1.0...0.1.1

This is the first release of this library 🚀