UnsupportedFormatError if normalizerFactory.spec does not support Format.JSON.
Static ReadonlycannotIndicates whether this functionality cannot act.
Always false for JSON functionality: no optional dependencies are involved,
the platform-native JSON.stringify is used.
Protected_Protected_Optionaloptions: SerializerOptions & NormalizerOptionsMissingOptionalDependencyError, when a required dependency was not installed
Multi purpose Json serializer.