# Project Configuration

Berry has a single source of truth for default configuration which lets users manage it effectively. It also makes it scalable for new configurations. you can set config like font, border, theme layout, locale, etc. All those can be configured at **`..src/config.js`**

|                    |                      |               |                                                                                                                              |
| ------------------ | -------------------- | ------------- | ---------------------------------------------------------------------------------------------------------------------------- |
| **Option**         | **Default**          | **Data Type** | **Description**                                                                                                              |
| **basename**       | /                    | String        | `build time set subdomain or path of project directory`                                                                      |
| **defaultPath**    | /dashboard/default   | string        | default path once login success                                                                                              |
| **fontFamily**     | 'Roboto', sans-serif | String        | set font family                                                                                                              |
| **borderRadius**   | 12                   | number        | border-radius for card and textboxes                                                                                         |
| **outlinedFilled** | true                 | boolean       | defines backfill color for textboxes. setting it false will show transparent background for outline textboxes                |
| **theme**          | light                | String        | `light, dark`                                                                                                                |
| **18n**            | en                   | String        | <p><code>en</code> - English</p><p><code>fr</code> - français</p><p><code>ro</code> - Română</p><p><code>zh</code> - 中国人</p> |
| **rtlLayout**      | false                | boolean       | set layout from right to left.                                                                                               |
| **jwt**            | -                    | Object        | JSON web token configuration                                                                                                 |
| **firebase**       | -                    | Object        | `Firebase Authentication config`                                                                                             |
| **auth0**          | -                    | Object        | `auth0 login config`                                                                                                         |

{% tabs %}
{% tab title="javascript" %}

```javascript
const config = {
    // basename: only at build time to set, and don't add '/' at end off BASENAME for breadcrumbs,  like '/berry-material-react/react/default'
    basename: '/',
    defaultPath: '/dashboard/default',
    fontFamily: `'Roboto', sans-serif`,
    borderRadius: 12,
    outlinedFilled: true,
    theme: 'light',
    i18n: 'en', // 'en' - English, 'fr' - French, 'ro' - Romanian, 'zh' - Chinese
    rtlLayout: false,
    jwt: {
        secret: 'SECRET-KEY',
        timeout: '1 days'
    },
    firebase: {
        apiKey: 'apiKey',
        authDomain: 'authDomain',
        projectId: 'berry-material-react',
        storageBucket: 'berry-material-react.appspot.com',
        messagingSenderId: 'messagingSenderId',
        appId: 'appId',
        measurementId: 'measurementId'
    },
    auth0: {
        client_id: 'client_id',
        domain: 'demo-localhost.us.auth0.com'
    }
};

export default config;
```

{% endtab %}

{% tab title="Typescript" %}

```typescript
import { PaletteMode } from '@material-ui/core';

const config: {
    basename: string;
    defaultPath: string;
    fontFamily: string;
    borderRadius: number;
    outlinedFilled: boolean;
    theme: PaletteMode;
    presetColor: string;
    i18n: string;
    rtlLayout: boolean;
    jwt: {
        secret: string;
        timeout: string;
    };
    firebase: {
        apiKey: string;
        authDomain: string;
        projectId: string;
        storageBucket: string;
        messagingSenderId: string;
        appId: string;
        measurementId: string;
    };
    auth0: {
        client_id: string;
        domain: string;
    };
} = {
    // basename: only at build time to set, and Don&apos;t add '/' at end off 
    // BASENAME for breadcrumbs, also Don&apos;t put only '/' use blank('') instead
    // like '/berry-material-react/react/default'
    basename: '',
    defaultPath: '/dashboard/default',
    fontFamily: `'Roboto', sans-serif`,
    borderRadius: 12,
    outlinedFilled: true,
    theme: 'light', // light, dark
    presetColor: 'default', // default, theme1, theme2, theme3, theme4, theme5
    // 'en' - English, 'fr' - French, 'ro' - Romanian, 'zh' - Chinese
    i18n: 'en',
    rtlLayout: false,
    jwt: {
        ...
    },
    firebase: {
        ...
    },
    auth0: {
        ...
    }
};

export default config;
```

{% endtab %}
{% endtabs %}