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Libraries & Componentspreviewv0.0.36

A-Server SDK

A powerful SDK for building modular, scalable TypeScript backends — routing, entity management, CORS, health monitoring and more, on the A-Concept ecosystem.

About

A-Server is a powerful SDK for building modular, scalable backend servers with TypeScript. It provides a comprehensive set of components for routing, entity management, CORS handling, health monitoring and more — all built on the ADAAS ecosystem. Every capability is composed as an A-Concept component, so a server is assembled from decorator-based controllers, repositories and services rather than loose middleware.

What makes A-Server SDK worth your time.

  • Modular architecture — a component-based server structure composed from A-Concept primitives.
  • Decorator-based routing — A_Router with automatic parameter parsing and validation.
  • Entity management — A_EntityController + A_EntityRepository for advanced CRUD with the repository pattern.
  • Advanced listing — A_ListingController adds filtering, sorting and pagination out of the box.
  • Built-in security — A_ServerCORS, A_ServerProxy and structured error handling.
  • Health monitoring — A_ServerHealthMonitor exposes /health, /health/detailed and /metrics.
  • Static file serving — A_StaticLoader with configurable asset directories.
  • Environment-based configuration and comprehensive built-in logging (A_ServerLogger).

Install A-Server, compose the server components into a service, then load and start the concept.

  1. Install from npm
    npm install @adaas/a-server
  2. Assemble the server service
    const Server = new A_Service({ components: [A_ServerLogger, A_Router, A_EntityController, A_ServerHealthMonitor, A_ServerCORS] });

    import { A_Service, A_Router, A_EntityController, A_ServerLogger, A_ServerHealthMonitor, A_ServerCORS } from '@adaas/a-server';

  3. Create and start the concept
    const concept = new A_Concept({ name: 'my-server', containers: [SharedConfig, Server], fragments: [config] }); await concept.load(); await concept.start();

Get A-Server SDK on your platform.

npmInstall from npmnpm install @adaas/a-server
Resources
SourceRepository
System requirements
Runtime
Node.js 18 LTS or newer
Language
TypeScript (built-in type declarations)
Peer dependencies
@adaas/a-concept, @adaas/a-utils