04.array-mapping.php

<?php

declare(strict_types=1);

use TypeLang\Mapper\Configuration;
use TypeLang\Mapper\Mapper;

require __DIR__ . '/../../vendor/autoload.php';

class ExampleDTO
{
    public function __construct(
        public readonly array $value = [],
    ) {}
}

// Create standard platform with ARRAY READER
$platform = new \TypeLang\Mapper\Platform\StandardPlatform(
    meta: new \TypeLang\Mapper\Mapping\Reader\ArrayReader([
        ExampleDTO::class => [
            'properties' => [
                'value' => 'list<bool>',
            ],
        ],
    ]),
);

$mapper = new Mapper($platform, new Configuration(
    strictTypes: false,
));

var_dump($mapper->denormalize([
    'value' => ['key' => 0, 1, 2],
], ExampleDTO::class));

//
// Because type in config is "list<bool>"
//
// object(ExampleDTO)#345 (1) {
//    ["value"] => array(2) {
//      [0] => bool(false)
//      [1] => bool(true)
//      [2] => bool(true)
//    }
//  }
//