Introduction
gstore-node is a Google Datastore entities modeling library for Node.js inspired by Mongoose and built on top of the @google-cloud-node library.
explicit Schema declaration for entities
properties type validation
properties value validation
shortcuts queries
pre & post middleware (hooks)
custom methods on entity instances
Joi type and validation (documentation)
​cache layer to speed up entities fetching
​Typescript support
​populate() support to fetch reference entities and do cross Entity Type "joins" when querying one or multiple entities
​https://github.com/sebelga/gstore-node​