rescript-react

The Official ReScript Bindings for ReactJS

• Documentation

Transition Plan (reason-react -> rescript-react)

• Existing users want to upgrade from reason-react@0.9 to rescript-react@0.10 (should be a smooth transition, check out the CHANGELOG.md for minor breaking changes)
• Make sure that all community libraries that are still on reason-react publish a new @rescript/react version as well (for compatibility reasons)
• We will soon publish our v1.0 changes, with a new react-jsx version and some other cool features! Check out our RFC post for more infos.

Installation

React-JSX transformation V4

• Documentation

The ReScript compiler V10.1+ is required.

npm install @rescript/react --save

In your bsconfig.json:

{
  "jsx": { "version": 4, "mode": "classic" },
  "bs-dependencies": ["@rescript/react"]
}

If you want to try the new jsx transform which was introduced in React v17, set the "mode": "automatic".

If you want to try build your project with JSX v3, see the V3 compatibility mode

Quick Links:

• Introduction

Requirements

• v0.11.0+

  • ReScript Compiler v10.1+
  • ReactJS v18.2.0+

• v0.10.3

  • bs-platform v8.3+
  • ReactJS v16.8.1+
  • Optimized for ReScript syntax usage

Development

npm install

# Starts the ReScript compiler in watchmode
npm start

Acknowledgements

This project is the next evolution of the original reason-react bindings.