Serializer

Serializers are responsible for converting the workflow Context to and from a string representation, which is essential for distributed execution and persistence.

ISerializer Interface

The interface that all custom serializers must implement.

interface ISerializer {
	serialize: (data: Record<string, any>) => string
	deserialize: (text: string) => Record<string, any>
}

JsonSerializer Class

The default serializer, which uses JSON.stringify and JSON.parse.

WARNING

This default implementation is lossy and does not handle complex data types like Date, Map, Set, or class instances. It is recommended to provide a robust serializer like superjson if your workflows handle such data.

• serialize(data): Converts a context object to a JSON string.
• deserialize(text): Parses a JSON string back into a context object.