v0.3.1 - Type Safety & Code Organization Improvements

🔧 Type Safety & Code Organization Improvements

This release focuses on improving type safety, validation, and code organization across the data table component.

🔧 Type Safety Improvements

• ✅ Removed all any types and replaced with proper TypeScript types
• ✅ Fixed DataTableResizer component with proper Header<TData, unknown> and Table<TData> types
• ✅ Fixed DataTableRowActions with correct Table<TData> type instead of any
• ✅ Added UserRowFromDb interface for API route type safety
• ✅ Improved case-utils with ConvertedKeys<T> type for better type inference
• ✅ Enhanced column-sizing with proper type guards and unknown instead of any

✅ Enhanced Validation & Error Handling

• ✅ Added type guards hasIdAndSize() and hasAccessorKeyAndSize() for column sizing
• ✅ Implemented isValidColumnSizing() validation for localStorage data
• ✅ Enhanced URL state validation with proper JSON structure checks
• ✅ Added empty array checks before accessing array elements in data export
• ✅ Improved primitive value detection before array sorting in deep-utils

🆔 ID Handling Improvements

• ✅ Unified internal ID storage to use strings for consistency
• ✅ Smart type detection for numeric vs string IDs
• ✅ Full support for UUID, Nano ID, and custom string ID formats
• ✅ Proper type conversion when calling fetchByIdsFn API
• ✅ Safe parsing with NaN filtering for numeric conversions

💾 localStorage Safety

• ✅ Validates parsed JSON structure before use
• ✅ Checks array and object types with proper type guards
• ✅ Cleans up corrupted data automatically
• ✅ Comprehensive error handling with try-catch blocks

📝 Code Organization

• ✅ Applied import organization style guide across all modified files
• ✅ Proper categorization: types → core packages → components → utils
• ✅ Lowercase category comments following style guidelines
• ✅ Consistent spacing between import sections

📊 Build & Test Results

• ✅ TypeScript compilation: PASSED (0 errors)
• ✅ Next.js build: PASSED (production ready)
• ✅ ESLint: PASSED (0 warnings, 0 errors)

🚀 What's Changed

Full Changelog: v0.3.0...v0.3.1

📦 Installation

npm install

🔗 Links

• Documentation
• Changelog