Refactor: Simplify mask data processing using Object.values and flat #6050
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π» εζ΄η±»ε | Change Type feat π εζ΄θ―΄ζ | Description of Change This PR refactors the code handling mask data processing by simplifying the logic and improving scalability and type safety. Code Enhancements: Refactored the mask processing logic in app/masks/index.ts: Replaced manual destructuring of cn, tw, and en keys with Object.values to dynamically handle all mask data. Used .flat() to simplify merging mask arrays into a single collection. Added explicit type casting (as BuiltinMask) for improved type safety. Benefits: Improved Maintainability: By eliminating hardcoded destructuring, the code can adapt automatically to new mask keys without modification. Enhanced Readability: The use of Object.values and flat provides a cleaner, more concise approach. Scalability: The updated implementation supports dynamic mask additions without breaking functionality. π θ‘₯ε δΏ‘ζ― | Additional Information This change ensures the mask processing code is robust and easier to extend in future updates. Release Notes: New Features: Simplified mask data processing using dynamic Object.values and .flat() methods. Enhanced type safety with explicit type casting (as BuiltinMask).
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WalkthroughThe pull request introduces a simplified approach to processing masks fetched from the Changes
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Actionable comments posted: 1
π§Ή Nitpick comments (1)
app/masks/index.ts (1)
33-34: Great refactoring approach for better maintainability!The use of
Object.values(masks).flat()is a cleaner solution that automatically handles any number of language keys. However, consider improving type safety by validating the mask structure before the type assertion.Consider this safer approach:
-return Object.values(masks).flat().map((m) => { - BUILTIN_MASKS.push(BUILTIN_MASK_STORE.add(m as BuiltinMask)); +return Object.values(masks).flat().map((m) => { + // Validate mask structure before type assertion + if (isValidMask(m)) { + BUILTIN_MASKS.push(BUILTIN_MASK_STORE.add(m as BuiltinMask)); + } else { + console.warn('[Masks] Skipping invalid mask:', m); + } }); +// Add type guard +function isValidMask(m: unknown): m is BuiltinMask { + return ( + typeof m === 'object' && m !== null && + 'name' in m && typeof m.name === 'string' && + 'context' in m && typeof m.context === 'string' + // Add other required properties + ); +}
| return Object.values(masks).flat().map((m) => { | ||
| BUILTIN_MASKS.push(BUILTIN_MASK_STORE.add(m as BuiltinMask)); |
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π οΈ Refactor suggestion
Add error handling for malformed mask data.
The current implementation might fail silently with malformed data from the endpoint. Consider adding proper error handling and logging.
Consider this improvement:
-return Object.values(masks).flat().map((m) => {
- BUILTIN_MASKS.push(BUILTIN_MASK_STORE.add(m as BuiltinMask));
+// Validate masks object structure
+if (!masks || typeof masks !== 'object') {
+ console.error('[Masks] Invalid masks data structure');
+ return [];
+}
+
+const flattenedMasks = Object.values(masks).flat();
+if (flattenedMasks.length === 0) {
+ console.warn('[Masks] No masks found in the response');
+}
+
+return flattenedMasks.map((m) => {
+ try {
+ BUILTIN_MASKS.push(BUILTIN_MASK_STORE.add(m as BuiltinMask));
+ } catch (error) {
+ console.error('[Masks] Failed to add mask:', error);
+ }
});π Committable suggestion
βΌοΈ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| return Object.values(masks).flat().map((m) => { | |
| BUILTIN_MASKS.push(BUILTIN_MASK_STORE.add(m as BuiltinMask)); | |
| // Validate masks object structure | |
| if (!masks || typeof masks !== 'object') { | |
| console.error('[Masks] Invalid masks data structure'); | |
| return []; | |
| } | |
| const flattenedMasks = Object.values(masks).flat(); | |
| if (flattenedMasks.length === 0) { | |
| console.warn('[Masks] No masks found in the response'); | |
| } | |
| return flattenedMasks.map((m) => { | |
| try { | |
| BUILTIN_MASKS.push(BUILTIN_MASK_STORE.add(m as BuiltinMask)); | |
| } catch (error) { | |
| console.error('[Masks] Failed to add mask:', error); | |
| } | |
| }); |
π» εζ΄η±»ε | Change Type
π εζ΄θ―΄ζ | Description of Change
This PR refactors the mask data processing logic to improve readability, scalability, and maintainability.
cn, tw, en) with a dynamic approach usingObject.values..flat()to simplify mask processing.as BuiltinMask) to enhance type safety.π θ‘₯ε δΏ‘ζ― | Additional Information
Benefits:
Testing:
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