# webpack-dev-hot-middleware

> Reload webpack configuration in your express application

Latest version **1.0.3** (published 2017-11-25) · MIT license · 0 weekly downloads

## Install

```sh
npm install webpack-dev-hot-middleware
pnpm add webpack-dev-hot-middleware
yarn add webpack-dev-hot-middleware
bun add webpack-dev-hot-middleware
```

## Health

**Score 25/100 (F)** — status: abandoned.

Positive: has types; no vulnerabilities; high quality score.

Warnings: low downloads; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.3 |
| Published | 2017-11-25 |
| First published | 2017-11-25 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | CommonJS |
| Dependencies | 3 |
| Known vulnerabilities | 0 (+1 in 1 direct dependencies) |
| Install scripts | no |
| Author | dviejo |
| Maintainers | dviejop |
| Keywords | express, webpack, hot-reload |

## Links

- npm: https://www.npmjs.com/package/webpack-dev-hot-middleware
- Repository: https://github.com/Dviejopomata/webpack-dev-hot-middleware
- Homepage: https://github.com/Dviejopomata/webpack-dev-hot-middleware#readme
- Issues: https://github.com/Dviejopomata/webpack-dev-hot-middleware/issues
- npm.io page: https://npm.io/package/webpack-dev-hot-middleware

## Dependencies (3)

- [webpack](https://npm.io/package/webpack.md) ^3.8.1
- [chokidar](https://npm.io/package/chokidar.md) ^1.7.0
- [webpack-dev-middleware](https://npm.io/package/webpack-dev-middleware.md) ^1.12.1

## Alternatives

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## Recent versions

- 1.0.3 (latest) — 2017-11-25
- 1.0.2 — 2017-11-25
- 1.0.1 — 2017-11-25
- 1.0.0 — 2017-11-25

## README

# webpack-dev-hot-middleware
Reload webpack configuration in your express application

## Example usage

```javascript
  const express = require("express")
  const path = require("path")
  const app = express();
  const hmrWebpack = require("webpack-dev-hot-middleware")
  // absolute webpack path file
  const webpackFile = path.join(__dirname, "..", "webpack.config.js");
  const { middleware, emitter } = hmrWebpack(webpackFile, config => ({
      publicPath: config.output.publicPath
  }));
  // Will be fired when webpack config is malformed
  emitter.on("error", (err) => {
      console.log("Webpack error", err);
  })
  
  // Will be fired when webpack is successful reloaded
  emitter.on("reload", () => {
      console.log("Successful reloaded");
  })
  app.use(middleware);
  app.listen(3000);

```

---
_Source: https://npm.io/package/webpack-dev-hot-middleware · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._