Permalink
Fetching contributors…
Cannot retrieve contributors at this time
51 lines (44 sloc) 2.85 KB

From 1.12.0 to 2.0.0

Upgrading from 1.x to 2.x should be almost transparent for most of the userland code, in case you have heavily used internal-api here are the most important the changes:

Main changes

  • The minimum PHP version is 7.2, type hints are used almost everywhere, most of the method signatures changed
  • JsonSerializationVisitor::getRoot and JsonSerializationVisitor::setRoot have been removed, their use is not necessary anymore
  • Removed AdvancedNamingStrategyInterface, the serialized name is now compiled and can not be changed at runtime
  • "deeper branch group exclusion strategy" has a different behaviour, the latest group is used instead of falling back to "Default"
  • Most of the classes are marked as final, inheritance is discouraged for all the cases, use composition instead
  • Most of the visor configurations and options have been move to visitor factories
  • Removed the abstract classes GenericSerializationVisitor and GenericDeserializationVisitor.
  • Removed deprecated method VisitorInterface::getNavigator, use Context::getNavigator instead
  • Removed deprecated method JsonSerializationVisitor::addData, use :visitProperty(new StaticPropertyMetadata('', 'name', 'value'), null) instead
  • Removed Propel and PhpCollection support
  • Changed default date format from ISO8601 to RFC3339
  • Event listeners/handlers class names are case sensitive now
  • Removed AbstractVisitor::getNamingStrategy method
  • Removed Symfony 2.x support
  • Removed YAML serialization support
  • Removed PHP Driver metadata support
  • Removed in-object handler callbacks (@HandlerCallback annotation), use event listeners instead
  • Changed SerializerInterface::serialize signature
  • Changed ArrayTransformerInterface::toArray signature
  • Changed GraphNavigator::accept signature
  • Removed Serializer::setSerializationContextFactory and Serializer::setDeserializationContextFactory
  • Removed Serializer::getMetadataFactory
  • As default now JSON preserve trailing zeros when serializing a float
  • When using a discriminator map, parent class should either be declared abstract, or included into the discriminator map

Deprecations (will be removed in 3.0)

  • JsonSerializationVisitor::setData will be removed, use ::visitProperty(new StaticPropertyMetadata('', 'name', 'value'), null) instead
  • JsonSerializationVisitor::hasData will be removed
  • VisitorInterface is internal use SerializationVisitorInterface and DeserializationVisitorInterface instead
  • GraphNavigator is internal use GraphNavigatorInterface instead

Other

  • elements (as classes, interfaces, methods, properties...) marked as @internal shall not be used in user-land code. BC is not guaranteed on this elements.
  • PSR4 is used
  • Here a list of issues and pull requests landed in 2.0