@purista/core NPM

PURISTA

A backend framework for building message based domain services.

This framework adapts and combines a wide range of different patters from domain driven design, cqrs, microservice, event sourcing and lambda functions.

It is build from ground up in typescript and highly focuses on schema, and auto generation of types, input-output-validation, OpenApi documentation (swagger).

Why to use PURISTA

PURISTA tries to avoid the need for implementing boilerplate code as much as possible and to automate and autogenerate types, definitions, documentation when ever possible.

Schema and input-output-validation are deeply integrated, and they should be used whenever possible to build robust, stable systems.

PURISTA addresses developers which want to simply focus on implementation, while providing them the necessary things to use the great node/typescript tooling.

Features

typescript based and with typescript in mind
mostly async-await (no call-back hell)
easy versioning of services & API
modular & extendable
runs and scales from small single instance up to cloud clusters
flexible to trace, audit and monitor
easy to test with ready to go mocks & stubs
clean error handling
low learning curve

The main goal is to let developers keep focusing on solving business requirements while building robust & maintainable software fast and efficient.

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