Type-safe Domain Models
Robust Domain Modeling that leverages TypeScript for compile-time safety.
I.e. tracking relation loaded-ness in the type system.
Joist
A TypeScript ORM for building great domain models
Key Features
Section titled “Key Features”N+1 Safe by Default
Bulletproof N+1 Preventation avoids N+1 query performance problems through batched loading and pre-loading.
Any loops written using Promise.all will never N+1, regardless of complexity.
Backend Reactivity
Reactive Fields and validation rules bring the ergonomics of declarative business logic to the backend.
Rich Test Support
Out-of-the-box test factories and fast test database resets make testing your code a breeze.