https://github.com/chflick/prettier-plugin-firestore-rules

Format your firestore security rules using prettier.
https://github.com/chflick/prettier-plugin-firestore-rules

autoformat firebase firestore firestore-rules prettier prettier-plugin

Last synced: about 2 months ago
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Format your firestore security rules using prettier.

• Host: GitHub
• URL: https://github.com/chflick/prettier-plugin-firestore-rules
• Owner: ChFlick
• License: mit
• Created: 2020-02-13T06:58:06.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2023-08-04T18:51:00.000Z (almost 2 years ago)
• Last Synced: 2025-04-29T05:35:13.621Z (about 2 months ago)
• Topics: autoformat, firebase, firestore, firestore-rules, prettier, prettier-plugin
• Language: TypeScript
• Homepage:
• Size: 69.9 MB
• Stars: 21
• Watchers: 2
• Forks: 2
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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prettier-plugin-firestore-rules

===============================

A plugin for [prettier](https://prettier.io/) to enable autoformatting for [Cloud Firestore Security Rules](https://firebase.google.com/docs/firestore/security/get-started).

A custom built parser for the rules is included.

How to install it

================

With npm

```

npm i --save-dev prettier prettier-plugin-firestore-rules

```

With yarn

```

yarn add -D prettier prettier-plugin-firestore-rules

```

How to install it in the CLI

==========================

Generally

```

prettier -w 

```

Using yarn berry

```

yarn prettier -w 

```

![Example Usage](./example-usage.gif)

Configuration

=======

Create a `.prettierrc` file and add your preferred configuration options.

Configurations are optional.

### Available Options

- `emptyLinesBetweenBlocks`

  - Default: `0`

  - Adds empty lines between matcher blocks

### `.prettierrc` example

```

{

  "emptyLinesBetweenBlocks" : 1

}

```

For more information see [Prettier documentation](https://prettier.io/docs/en/configuration.html).

To be done

==========

- Fix some indentation issues

  - Array not correctly indented as function parameter

  ```

  request.resource.data.keys().hasOnly(

  ['rank', 'name', 'description', 'imageUrl', 'timeSlot']

  )

  ```

  - Function parameter in general

  ```

  get(

  /databases/$(database)/documents/configurations/someData

  ).data.values.hasAll(request.resource.data.someData)

  ```

  - if-alignments, sometimes off

  ```

           if hasValue('writeSLots', request.auth.uid, carId)

      && zxcv

      && xcvb

    ```

  - semicolon may be off

  ```

  && request.resource.data.timeSlot.to > request.resource.data.timeSlot.from

            ;

  ```

- Add formatter options:

  - && at start or end of the line