feat: update ota docs

[zmzlois]

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[claude]

Claude finished @zmzlois's task —— View job

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PR Review: OTA Documentation Update

Note: Writing @claude please review in any comment will trigger a full comprehensive review.

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Purpose: This PR adds comprehensive documentation for over-the-air (OTA) updates functionality to the React Native Re.Pack Module Federation guide.

📋 Review Findings

Severity	File/Line(s)	Issue	Recommendation
High	docs/recipes/repack-mf.mdx:61	MMKV is used without import statement	Add import { MMKV } from 'react-native-mmkv';
High	docs/recipes/repack-mf.mdx:83	useCallback is used without import from React	Add import { useCallback } from 'react';
High	docs/recipes/repack-mf.mdx:94,107	loadRemote() calls missing await keyword	Add await before loadRemote() calls
High	docs/recipes/repack-mf.mdx:83-109	Incorrect React component structure inside useCallback	Restructure as a proper React component or function
Medium	docs/recipes/repack-mf.mdx:128	Inconsistent SDK initialization (missing storage parameter)	Provide storage parameter or explain the difference
Medium	docs/recipes/repack-mf.mdx:80-112	Missing error handling in code examples	Add try-catch blocks and error handling patterns
Medium	docs/recipes/repack-mf.mdx:68	Typo: "initialise" should be "initialize" for consistency	Use consistent American English spelling
Low	docs/recipes/repack-mf.mdx:85,96	Inconsistent indentation in code blocks	Standardize to 2-space indentation
Low	docs/recipes/repack-mf.mdx:111	Extra empty line before closing code block	Remove extra blank line

🔧 Code Fix Examples

Fix for missing imports and component structure (lines 57-70):

// Fixed version
import { ReactNativeZephyrSDK } from "react-native-zephyr-sdk";
import { ScriptManager } from "@callstack/repack/client";
import { MMKV } from "react-native-mmkv";

// Initialize SDK
const storage = new MMKV({
  id: "federation-storage",
});
const sdk = new ReactNativeZephyrSDK({
  storage,
});

// You can also initialize the sdk with Repack
ScriptManager.setStorage(storage);

Fix for component structure (lines 76-112):

// Fixed version
import { registerRemotes, loadRemote } from "@module-federation/runtime";
import { useCallback } from "react";

const remoteName = "YourMiniAppName";

const MyComponent = () => {
  const handleLoadRemote = useCallback(async () => {
    try {
      // Check for remote app updates
      const result = await sdk.getRemoteApp(remoteName);
      
      if (result.isUpdated) {
        // Update available - the SDK will handle downloading
        console.log("Update downloaded successfully");
        registerRemotes([
          {
            name: remoteName,
            entry: result.availableRemoteUrl,
          },
        ]);
        return await loadRemote(remoteName);
      } else {
        // if no update is available, use the current remote's entry in storage
        const currentRemote = await sdk.getCurrentRemoteUrl("YourMiniAppName");
        registerRemotes([
          {
            name: remoteName,
            entry: currentRemote,
          },
        ]);
        console.log("No update available");
        return await loadRemote(remoteName);
      }
    } catch (error) {
      console.error("Failed to load remote:", error);
      // Fallback logic here
    }
  }, []);

  // Component JSX would go here
  return <div>Your component content</div>;
};

✅ Strengths

1. Comprehensive Coverage: The documentation covers all major aspects of OTA updates including installation, basic usage, version resolution, and best practices
2. Good Structure: Well-organized with clear sections and subsections
3. Practical Examples: Multiple code examples showing different use cases
4. Integration Focus: Good explanation of how the SDK works with Re.Pack
5. Best Practices: Includes helpful recommendations for implementation
6. Version Resolution: Thorough explanation of different version resolution strategies

🚨 Missing Elements

1. Error Handling: Examples lack proper error handling and fallback strategies
2. Performance Considerations: No mention of update scheduling or background updates
3. Testing: No guidance on testing OTA functionality
4. Security: Missing discussion of update verification or security considerations
5. Rollback Strategy: No mention of rollback mechanisms for failed updates

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Quality Score: 6/10

Top 3 Next Steps:

1. Fix critical code issues - Add missing imports, correct async/await usage, and fix component structure
2. Add error handling examples - Include comprehensive error handling and fallback strategies in code samples
3. Complete PR description - Fill out the PR template with proper implementation summary and context

Todo List:

• Get PR diff information to understand changes
• Read and analyze the modified documentation file
• Review documentation quality, accuracy, and formatting
• Create comprehensive review with severity table
• Provide final quality score and recommendations

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