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https://github.com/antfu/eslint-merge-processors

Merge multiple ESLint processors to behave like one
https://github.com/antfu/eslint-merge-processors

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Merge multiple ESLint processors to behave like one

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# eslint-merge-processors

[![npm version][npm-version-src]][npm-version-href]
[![npm downloads][npm-downloads-src]][npm-downloads-href]
[![bundle][bundle-src]][bundle-href]
[![JSDocs][jsdocs-src]][jsdocs-href]
[![License][license-src]][license-href]

Merge multiple ESLint processors to behave like one

## Install

```bash
npm i eslint-merge-processors
```

```js
import { mergeProcessors } from 'eslint-merge-processors'

const processor = mergeProcessors([
processorA,
processorB,
// ...
])
```

## Examples

### Markdown

Lint `.md` files with `eslint-plugin-markdown`.

By default, `eslint-plugin-markdown`'s processor will create a virtual file for each code snippet in the markdown file, **but not the original `.md` file itself**. This means the original `.md` file will not be linted.

With this package, along with the `processorPassThrough` processor, you can now fix that:

```ts
import {
mergeProcessors,
processorPassThrough
} from 'eslint-merge-processors'
import markdown from 'eslint-plugin-markdown'

// ESlint Flat config
export default [
{
files: ['**/*.md'],
plugins: {
markdown
},
processor: mergeProcessors([
// This allow the original `.md` file to be linted
processorPassThrough,
// The markdown processor
markdown.processors.markdown,
// other processors if needed
])
}
]
```

## Sponsors





## License

[MIT](./LICENSE) License © 2023-PRESENT [Anthony Fu](https://github.com/antfu)

[npm-version-src]: https://img.shields.io/npm/v/eslint-merge-processors?style=flat&colorA=080f12&colorB=1fa669
[npm-version-href]: https://npmjs.com/package/eslint-merge-processors
[npm-downloads-src]: https://img.shields.io/npm/dm/eslint-merge-processors?style=flat&colorA=080f12&colorB=1fa669
[npm-downloads-href]: https://npmjs.com/package/eslint-merge-processors
[bundle-src]: https://img.shields.io/bundlephobia/minzip/eslint-merge-processors?style=flat&colorA=080f12&colorB=1fa669&label=minzip
[bundle-href]: https://bundlephobia.com/result?p=eslint-merge-processors
[license-src]: https://img.shields.io/github/license/antfu/eslint-merge-processors.svg?style=flat&colorA=080f12&colorB=1fa669
[license-href]: https://github.com/antfu/eslint-merge-processors/blob/main/LICENSE
[jsdocs-src]: https://img.shields.io/badge/jsdocs-reference-080f12?style=flat&colorA=080f12&colorB=1fa669
[jsdocs-href]: https://www.jsdocs.io/package/eslint-merge-processors