### Install with Composer

Source: https://github.com/jeffersongoncalves/laravel-zero-json-config/blob/main/README.md

Install the package via Composer. Requires PHP 8.2 or later.

```bash
composer require jeffersongoncalves/laravel-zero-json-config
```

--------------------------------

### Basic JsonConfigService operations

Source: https://github.com/jeffersongoncalves/laravel-zero-json-config/blob/main/README.md

Basic usage of the JsonConfigService: set, get with fallback, has, all, forget, and path. The get method returns the fallback when a key is missing.

```php
$config->set('token', 'secret');
$config->get('token');             // 'secret'
$config->get('missing', 'fallback'); // 'fallback'

$config->has('token');             // true
$config->all();                    // ['token' => 'secret']
$config->forget('token');

$config->path();                   // absolute path of the JSON file
```

--------------------------------

### Dot-notation usage for nested keys

Source: https://github.com/jeffersongoncalves/laravel-zero-json-config/blob/main/README.md

Dot-notation support: keys containing dots are treated as nested paths. When get is called, a flat top-level key matching the literal string is returned first if it exists; otherwise the key is split on '.' and resolved through the nested array.

```php
$config->set('auth.token', 'xyz');
$config->get('auth');        // ['token' => 'xyz']
$config->get('auth.token');  // 'xyz'
$config->forget('auth.token');
```

--------------------------------

### Instantiate JsonConfigService with GlobalScope, PerRepoScope, or PerProjectScope

Source: https://github.com/jeffersongoncalves/laravel-zero-json-config/blob/main/README.md

Create a JsonConfigService with one of three scope strategies. GlobalScope uses ~/.myapp/config.json, PerRepoScope uses ~/.config/myapp/owner-repo.json, and PerProjectScope uses ./myapp.json. The homeDir constructor argument on GlobalScope and PerRepoScope overrides the home directory; PerRepoScope also honors XDG_CONFIG_HOME.

```php
use JeffersonGoncalves\LaravelZero\JsonConfig\JsonConfigService;
use JeffersonGoncalves\LaravelZero\JsonConfig\Scopes\GlobalScope;
use JeffersonGoncalves\LaravelZero\JsonConfig\Scopes\PerRepoScope;
use JeffersonGoncalves\LaravelZero\JsonConfig\Scopes\PerProjectScope;

// Global: ~/.myapp/config.json
$config = new JsonConfigService(new GlobalScope('myapp'));

// Per-repo: ~/.config/myapp/owner-repo.json (slug is caller-supplied)
$config = new JsonConfigService(new PerRepoScope('myapp', 'owner-repo'));

// Per-project: ./myapp.json (next to where you run the tool)
$config = new JsonConfigService(new PerProjectScope(getcwd(), appName: 'myapp'));
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.