Viject ⚡

A tool for migrating your React app from react-scripts (Create React App) to Vite

Usage

cd <YOUR_APP>
npx viject

Concept

Enables one-shot migration from CRA to Vite. Differences are absorbed in vite.config, allowing for a gradual migration with minimal changes.

See more details in doc

How it works

1. Rewrite npm scripts
2. Add dependencies
3. Rewrite react-app-env.d.ts
4. Move index.html
5. Transform .js files including JSX into .jsx
6. Add vite.config.(js|ts) includes plugins for CRA compatibility

Supported features

• 🟢 Using HTTPS in Development

Styles and Assets

• 🟢 Adding a Stylesheet
• 🟢 Adding a CSS Modules Stylesheet
• 🟢 Adding a Sass Stylesheet
• 🟡 Adding a CSS Reset (https://create-react-app.dev/docs/adding-css-reset)
• 🟢 Post-Processing CSS
• 🟢 Adding Images, Fonts, and Files
• 🟡 Loading .graphql Files (https://create-react-app.dev/docs/loading-graphql-files)
• 🟢 Using the Public Folder
• 🟢 Code Splitting

Build

• 🟢 Adding Bootstrap
• 🟡 Adding Flow (https://create-react-app.dev/docs/adding-flow)
• 🟢 Adding TypeScript
• 🟡 Adding Relay (https://create-react-app.dev/docs/adding-relay)
• 🟢 Adding a Router
• 🟢 Adding Custom Environment Variables
• 🟡 Making a Progressive Web App
• 🟢 Measuring Performance
• 🟢 Creating a Production Build (https://create-react-app.dev/docs/production-build)

Testing

https://vitest.dev/guide/migration.html

Back-End Integration

• 🟢 Proxying API Requests in Development (https://create-react-app.dev/docs/proxying-api-requests-in-development)
• 🟢 Fetching Data with AJAX Requests

Advanced Configuration

https://create-react-app.dev/docs/advanced-configuration

• 🟢 BROWSER
• 🟡 BROWSER_ARGS
• 🟢 HOST
• 🟢 PORT
• 🟢 HTTPS
• 🚫 WDS_SOCKET_HOST
• 🚫 WDS_SOCKET_PATH
• 🚫 WDS_SOCKET_PORT
• 🟢 PUBLIC_URL
• 🟢 BUILD_PATH
• 🚫 CI
• 🚫 REACT_EDITOR
• 🚫 CHOKIDAR_USEPOLLING
• 🟢 GENERATE_SOURCEMAP
• 🟡 INLINE_RUNTIME_CHUNK
• 🟡 IMAGE_INLINE_SIZE_LIMIT
• 🟢 FAST_REFRESH
• 🟡 TSC_COMPILE_ON_ERROR
• 🟡 ESLINT_NO_DEV_ERRORS
• 🟡 DISABLE_ESLINT_PLUGIN
• 🚫 DISABLE_NEW_JSX_TRANSFORM

Contribution

See Contributing Guide

License

MIT