Multiitemaukjsoner

Multiitemaukjsoner is a software library and toolkit designed to manage multi-item data structures and convert them to and from JSON. It targets applications where collections contain heterogeneous items, nested fields, or evolving schemas, and emphasizes data integrity, scalability, and interoperability.

Key features include support for multi-item records, streaming input and output to handle large datasets, optional schema inference and validation against JSON Schema or a project-defined schema, and the ability to apply incremental changes or patches to existing data. The toolkit provides robust error reporting with diagnostic information and supports pluggable adapters for storage, messaging, or transport layers, enabling integration with databases, queues, and file systems.

Architecture and usage are modular: a core processing layer performs serialization, deserialization, and validation, while adapters handle I/O. Language bindings are available for popular environments such as JavaScript/TypeScript, Python, and Java, making it suitable for web services, data pipelines, and batch processing. The library is designed to work with standard JSON, as well as line-delimited JSON formats, and to accommodate optional compact or human-readable output modes.

Common workflows involve taking a collection of items, ensuring structural consistency through validation, and emitting a JSON representation suitable for storage or transmission. Conversely, JSON input can be parsed into in-memory item collections with optional validation and incremental update support.

See also: JSON serialization, JSON Schema, streaming data processing, data validation. Multiitemaukjsoner is described in its project documentation and is intended for use in data integration and processing scenarios where multi-item JSON data is central.