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Migrating a ReactJS project to Vite offers several compelling benefits. Here are some reasons why we should consider this migration:

1. Faster Build and Hot Reloading Times

• Build Speed: Vite uses ESBuild for bundling, which is significantly faster compared to Webpack used in Create React App (CRA). This results in much shorter build times.

• Hot Module Replacement (HMR): Vite provides instant hot module replacement, allowing developers to see their changes almost immediately, thereby improving efficiency and productivity.

2. Optimized Performance

• Lighter Production Builds: Vite automatically optimizes code for production deployment, reducing bundle sizes and improving page load times.

• Optimized Dependency Handling: Vite uses optimized dependency management, loading only the necessary dependencies at startup, which speeds up the development server start times.

3. Simplified Configuration

• Ease of Use: Vite comes with a simple, out-of-the-box configuration that is less complex compared to CRA, making it easier to set up and manage.

• Customizable: Despite its simplicity, Vite offers flexibility and customization options that can cater to more complex project requirements.

4. Modern Development Experience

• Native ESM Support: Vite leverages native ES modules (ESM) in the browser, which enhances the development experience by allowing faster module resolution and smaller build sizes.

• Better TypeScript Support: Vite provides better and more efficient TypeScript integration, which can streamline the development process for TypeScript-based projects.

5. Enhanced Ecosystem and Plugins

• Rich Plugin Ecosystem: Vite has a growing ecosystem of plugins that enhance functionality, similar to but simpler and more performant than the plugin system in CRA.

• Framework Agnostic: Vite is not limited to React; it supports multiple frameworks (e.g., Vue, Svelte), providing flexibility if you plan to work with different front-end technologies in the future.

6. Improved Debugging and Development Tools

• Better Debugging: The faster build and hot module replacement capabilities make debugging quicker and more efficient.

• Modern Tooling Integration: Vite integrates well with modern development tools and libraries, providing a seamless development experience.

7. Future-Proofing

• Emerging Standard: Vite is gaining popularity and is seen as a future-proof solution that aligns with modern web development practices.

• Community and Support: With a rapidly growing community and backing from developers, Vite ensures ongoing support and improvements.

Additional Reading

Migrating to Vite can significantly improve openIMIS development workflow, enhance performance, and provide a modern development experience.

• This will be the first step for other updates (connected to #361).
  2023-07-13 Developers Deep Dive Call

• first tests done - most work has to be done in the backend proxy code

• OP-1372: Review technology used in IMIS to fulfill evergreen ideaDone - fullfill evergreen idea ticket

• OP-1501: Update FE code and librariesBacklog - vite migration epic

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