# FJS

> FJS file localization

URL: https://store.crowdin.com/fjs
Identifier: fjs
Category: File Formats
Type: System
Author: Crowdin

FJS is a natively supported file format, you can use it without an additional installation. Just upload it to your projects and start the localization.

## File Format Details

| Attribute | Value |
| --------- | ----- |
| File Extension | .json |
| [API Type](https://developer.crowdin.com/api/v2/#operation/api.projects.files.post) | fjs |
| Source can be edited in Crowdin | No |
| Generating translated files via [Bundles](https://support.crowdin.com/bundles/) | [Search Crowdin Store](https://store.crowdin.com/tags/string-exporter) |
| Supports pluralization | Yes |
| WYSIWYG Preview in the editor | No |
| Supported types of contextual information | Text comments, Screenshots |
| Custom attributes | No |
| Existing translations import possibility | Key-value mapping |

## Sample File

```json
{
  "NEW_MESSAGES":"{newMessages, plural, one {1 new message} other {{newMessages} new messages}}",
  "LAST_SEEN":"more than {days, plural, one {1 day} other {{days} days}} ago"
}
```

## Translating FJS


**Note**: To upload FJS, use API or CLI specifying the localization type: “fjs”