https://github.com/draftbit/reason-expo

ReasonML bindings for Expo
https://github.com/draftbit/reason-expo

android expo ios javascript mobile ocaml react react-native reason reasonml

Last synced: 29 days ago
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ReasonML bindings for Expo

• Host: GitHub
• URL: https://github.com/draftbit/reason-expo
• Owner: draftbit
• Created: 2018-03-18T06:26:51.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-04-17T11:28:36.000Z (over 1 year ago)
• Last Synced: 2024-09-29T18:05:10.659Z (about 1 month ago)
• Topics: android, expo, ios, javascript, mobile, ocaml, react, react-native, reason, reasonml
• Language: Reason
• Homepage: https://docs.expo.io/
• Size: 2.93 MB
• Stars: 143
• Watchers: 6
• Forks: 22
• Open Issues: 17
• Metadata Files:
  • Readme: README.md

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README

        


  





  reason-expo





  ReasonML bindings for Expo



---



[![NPM version badge](https://img.shields.io/npm/v/reason-expo.svg)](https://www.npmjs.com/package/reason-expo)



## Versioning

This library doesn't follow conventional semver. The version scheme is shown below, and you should track this library accordingly.

`..`

## Getting started

Use the Expo CLI to bootstrap a project with the ReasonExpo template.

```

expo init  --template expo-template-reason

```

Already have an existing Expo Project? Go into your project root & then install the requirements:

```bash

yarn add bs-platform --dev

yarn add reason-react reason-react-native reason-expo

```

Next, create a file named bsconfig.json at the same level at your package.json with the following content:

```json

{

  "name": "my-reason-expo-app",

  "reason": {

    "react-jsx": 3

  },

  "bsc-flags": ["-bs-super-errors"],

  "bs-dependencies": ["reason-react", "reason-react-native", "reason-expo"],

  "sources": [

    {

      "dir": "src"

    }

  ],

  "suffix": ".bs.js",

  "refmt": 3,

  "package-specs": {

    "module": "es6",

    "in-source": true

  }

}

```

Next, add these scripts to your package.json:

```json

  "build-reason": "bsb -make-world",

  "watch-reason": "bsb -make-world -w",

  "build-reason-clean": "bsb -clean-world -make-world",

```

Finally, make a folder named `src` and start writing your ReasonML code in there. `yarn build-reason` will compile the ReasonML code in that folder for you to import and use in your Expo app's JS/TS code.

## Contributing

Fork this repo, clone it onto your machine, install run `yarn` in the root directory. Start the compiler and Expo test app with `yarn dev` in the root directory, and start hacking away at the files in `packages/reason-expo` and `packages/test`!

_Credit: This project is based on the work started in [`bs-expo`](https://github.com/fxfactorial/bs-expo/)._