# socketio-chat-core

Lightweight Socket.IO chat wrappers for server and client.

## Install

```bash
npm install socketio-chat-core
```

## Usage

### Server (Node.js)

```js
const { createChatServer } = require('socketio-chat-core');

const server = createChatServer({ port: 4000, corsOrigin: '*' });
server.start();
```

### Client (browser/Node)

```js
const { createChatClient } = require('socketio-chat-core');

const client = createChatClient({ url: 'http://localhost:4000' });
client.connect();
client.joinRoom('room-1');
client.onMessage((m) => console.log('message:', m));
client.sendMessage('room-1', 'user-1', 'hello');
```

## API

- `createChatServer(options)`
  - `port` (default: 3000)
  - `corsOrigin` (default: `*`)
  - `path` (default: `/socket.io`)
- `createChatClient(options)`
  - `url` (required)
  - `path` (default: `/socket.io`)
  - `transports` (default: `['websocket']`)
  - `autoConnect` (default: `true`)

Events:
- `room:join`, `room:leave`
- `chat:send` to emit a message
- `chat:message` to receive a message
- `chat:typing` typing indicator

## Develop

- Start example server: `npm run dev:server`
- Start example client: `npm run dev:client`

## Publish

1. Update the package name to a unique value in `package.json`
2. Build: `npm run build`
3. Publish: `npm publish --access public`

MIT License





Lightweight Socket.IO chat server/client wrappers. 

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

socketio-chat-core

Lightweight Socket.IO chat server/client wrappers.

palak_ardeshna

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socketio-chat-core