Installation

Install the adapter with the core package and its tested React peers.

npm install @validation-rules-engine/core @validation-rules-engine/react react react-dom

Peer dependencies

The 1.0 adapter line is tested with:

@validation-rules-engine/core 1.x
React 19.2
React DOM 19.2

The package emits ESM and TypeScript declarations and declares sideEffects: false for tree shaking. It does not require RxJS, a router, a state-management library, or a CSS framework.

Workspace development

In this repository, use the workspace scripts:

npm run build:react
npm run test:react
npm run test:coverage:react

The React showcase consumes the workspace package through @validation-rules-engine/react; it does not copy adapter source into the application.

TypeScript

Use TypeScript 5.8 or a compatible newer compiler with jsx set to react-jsx. JavaScript consumers can use the runtime API without TypeScript, but policies and nested model paths are easier to maintain with model types.

Next step

Build the first provider, policy, controlled field, and submit flow in Quick Start.