# react-app-rewire-preprocess

> Add preprocess-loader to a react-app-rewired config.

Latest version **1.0.1** (published 2019-09-15) · MIT license · 0 weekly downloads

## Install

```sh
npm install react-app-rewire-preprocess
pnpm add react-app-rewire-preprocess
yarn add react-app-rewire-preprocess
bun add react-app-rewire-preprocess
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.1 |
| Published | 2019-09-15 |
| First published | 2019-09-14 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 2 |
| Unpacked size | 4.2 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 0 |
| Author | ostrebler |
| Maintainers | ostrebler |

## Links

- npm: https://www.npmjs.com/package/react-app-rewire-preprocess
- Repository: https://github.com/ostrebler/react-app-rewire-preprocess
- Homepage: https://github.com/ostrebler/react-app-rewire-preprocess#readme
- Issues: https://github.com/ostrebler/react-app-rewire-preprocess/issues
- npm.io page: https://npm.io/package/react-app-rewire-preprocess

## Dependencies (2)

- [customize-cra](https://npm.io/package/customize-cra.md) ^0.6.1
- [preprocess-loader](https://npm.io/package/preprocess-loader.md) ^0.3.0

## Recent versions

- 1.0.1 (latest) — 2019-09-15
- 1.0.0 — 2019-09-14

## README

# react-app-rewire-preprocess

Adds [preprocess-loader](https://github.com/dearrrfish/preprocess-loader) to a react-app-rewired config, which allows JavaScript or TypeScript preprocessed statements like `@ifdef`, `@echo`, etc.

## Installation

```
yarn add --dev react-app-rewire-preprocess
```

## Example

`config-overrides.js` :

```javascript
const rewirePreprocess = require('react-app-rewire-preprocess')

module.exports = rewirePreprocess({
  ...options // see preprocess-loader's doc for more details on available options
})
```

By default, the loader only preprocesses `.js`, `.mjs`, `.jsx`, `.ts` and `.tsx` files in your `src` directory. You can change that behaviour by setting the second parameter :

```javascript
module.exports = rewirePreprocess({
  ...options
}, {
  test: /myCustomRegexp/,
  include: [...paths]
})
```

---
_Source: https://npm.io/package/react-app-rewire-preprocess · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._