How to use the Symfony serializer component to serialize and deserialize objects?

@giovanny.lueilwitz 

To use the Symfony Serializer component to serialize and deserialize objects, you need to follow these steps:

1. Install the Symfony Serializer component via Composer:

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composer require symfony/serializer

1. Create a serializer object by instantiating the SymfonyComponentSerializerSerializer class:

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use SymfonyComponentSerializerSerializer;

$serializer = new Serializer([...]); // see step 3

1. Configure the serializer by passing an array of normalizers and encoders to its constructor. Normalizers are responsible for converting objects to arrays or JSON, and encoders are responsible for encoding the result as JSON, XML, or other formats.

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use SymfonyComponentSerializerEncoderJsonEncoder;
use SymfonyComponentSerializerNormalizerObjectNormalizer;

$encoders = [new JsonEncoder()];
$normalizers = [new ObjectNormalizer()];

$serializer = new Serializer($normalizers, $encoders);

1. Serialize an object to JSON using the serialize method of the serializer object:

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$json = $serializer->serialize($object, 'json');

Here, $object is the object you want to serialize, and 'json' is the format you want to serialize it to.

1. Deserialize JSON back to an object using the deserialize method of the serializer object:

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$object = $serializer->deserialize($json, MyClass::class, 'json');

Here, $json is the JSON string you want to deserialize, MyClass::class is the class you want to deserialize the JSON into, and 'json' is the format of the JSON string.

That's it! With these steps, you can use the Symfony Serializer component to easily serialize and deserialize objects in your PHP application.