TypeScript React app exhibits clean white web page on iPhone/iOS however works on all different platforms

Drawback

I’ve a TypeScript React utility constructed with Vite and an Specific.js backend that works completely on:

• Home windows (all browsers)
• Android (all browsers)
• macOS (all browsers)

Nevertheless, when testing on actual iPhone gadgets with iOS, the appliance exhibits solely a clean white web page.

Tech Stack

• Frontend: React with TypeScript, constructed with Vite
• Backend: Specific.js API
• Deployment: Nginx reverse proxy
• Browser testing: Examined on Safari, Chrome, Firefox on iOS – all present white web page

What I’ve Tried

• Checked browser console on iPhone Safari – no apparent JavaScript errors
• Utility masses fantastic in desktop Safari
• All API endpoints reply appropriately when examined straight
• Static belongings (CSS, JS) appear to load primarily based on community tab

Questions

1. What are frequent causes of iOS-specific clean web page points in React apps?
2. Are there particular TypeScript/Vite configurations that may trigger iOS compatibility points?
3. How can I successfully debug this subject on iOS gadgets?
4. Are there identified Safari/WebKit limitations with fashionable JavaScript which may have an effect on my app?

Further Context

The app makes use of fashionable JavaScript options and TypeScript. I believe it may be associated to:

• JavaScript compatibility points with iOS Safari
• Vite construct configuration issues
• Potential polyfill necessities for iOS

Any steering on debugging steps or frequent options can be enormously appreciated.

Construct Configuration

// vite.config.ts primary construction
export default defineConfig({
  plugins: [react()],
  // ... different config
})


Word: I'm additionally atteching the screenshots on white clean web page subject in iPhone (chrom & safarii browsers) right here.

## What I attempted:

1. **Cross-platform testing**: Examined the appliance extensively on Home windows (Chrome, Firefox, Edge), Android gadgets (Chrome, Samsung Browser), and macOS (Safari, Chrome, Firefox) - all labored completely with full performance.

2. **iOS gadget testing**: Examined on a number of actual iPhone gadgets (iPhone 12, iPhone 14) working iOS 16+ utilizing Safari, Chrome, and Firefox browsers.

3. **Construct verification**: Confirmed that the Vite construct course of completes efficiently with out errors and generates all needed belongings (JS, CSS, HTML recordsdata).

4. **Community inspection**: Used Safari Net Inspector to test if static belongings (JavaScript bundles, CSS recordsdata) are loading appropriately - they seem to load with 200 standing codes.

5. **Console debugging**: Opened Safari Developer Instruments on iPhone to test for JavaScript errors, however discovered no apparent error messages within the console.

6. **Direct API testing**: Verified that Specific.js backend API endpoints reply appropriately when accessed straight from iPhone Safari.

## What I anticipated:
The React TypeScript utility ought to load and performance identically on iOS gadgets because it does on all different platforms, displaying the consumer interface and dealing with consumer interactions correctly.

## What really occurred:
As a substitute of the anticipated utility interface, iPhone customers see solely a totally clean white web page with no content material, navigation, or interactive parts. The web page seems to load (solely exhibits loading indicator that I've added in index.html file), however renders nothing seen to the consumer. The difficulty is constant throughout all examined iOS browsers and gadgets.