# fastify-refresh

> _Gradually restores Fastify's MP. +3mp/tick_

**Canonical URL:**
[https://alexstevovich.com/r/fastify-refresh-nodejs](https://alexstevovich.com/r/fastify-refresh-nodejs).

<br>
A Fastify plugin for live browser refresh using WebSockets.  
<br>

## Technique

FastifyRefresh automatically injects a WebSocket client to enable live browser refresh—no setup required.

<br>

## Usage

```js
import fastifyWebsocket from '@fastify/websocket';
import { FastifyRefresh } from 'fastify-refresh';

// Register WebSockets
app.register(fastifyWebsocket);

// Create FastifyRefresh instance
const fastifyRefresh = new FastifyRefresh(app);

// Trigger refresh manually when needed
fastifyRefresh.refresh();
```

You decide when you trigger the refresh. I usually just trigger it with something like chokidar:

## Suggested Usage

```js
if (isDev) {
    app.register(fastifyWebsocket);
    const fastifyRefresh = new FastifyRefresh(app);

    chokidar
        .watch(publicDir, { ignoreInitial: true })
        .on('all', (event, filePath) => {
            fastifyRefresh.refresh();
        });
}
```

## Installation

```sh

npm  install  fastify-refresh

```

## License

Licensed under the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).


Browser auto-refresh for Fastify, enabling seamless development. 

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

fastify-refresh

Browser auto-refresh for Fastify, enabling seamless development.

alexstevovich

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fastify-refresh

fastify-refresh

Technique

Usage

Suggested Usage

Installation

License

Keywords

Related posts

fastify-refresh

fastify-refresh

Technique

Usage

Suggested Usage

Installation

License

Keywords

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