📌 Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

📦 v1.2.5 – Released 2025-10-24

✨ New Features

• Transpose Rows to Columns – Added functionality to pivot data within the grid for improved readability and side-by-side comparison.
• "Show All" Columns Option – Introduced a submenu item under Column Visibility in the toolbar to toggle visibility of all columns at once.
• "Move" Column Menu Item – Added Move Left and Move Right options in the column menu when drag-and-drop is enabled.
• "About" Menu Item – Added versioning and license information for better transparency.

🎨 UI & UX Improvements

• Centered Dropdown Options – Improved alignment and visual consistency in dropdown menus.
• Improved Loader Logic – Enhanced visibility, responsiveness, and handling of edge cases.
• Submenu Enhancements – Added delayed closing and improved responsiveness for smoother interactions.
• Polished Grid UI – General refinements to layout, resizing handles, and menu interactions for a cleaner look and feel.
• Improved RTL Support – Fixed layout and styling for right-to-left languages.
• Focus Outline Refinement – Reduced border thickness from 2px → 1px for a subtler visual effect.

⚙️ Performance & Logic Enhancements

• Column Resizing Optimization

  • Tracks the resizing column using th[data-column-name] for precise updates.
  • Refactored updateColumnWidth() to eliminate findIndex() calls.
  • Reduced DOM lookups in onMouseMove() for better performance.

• Refactored Conditional & Rendering Logic – Simplified code for better readability and maintainability.

• Improved Menu Codebase – Refined internal structure for column and toolbar menus.

🧠 Sorting Fixes & Enhancements

• Improved Sorting Normalization – Fixed incorrect sorting for numeric, currency, and date columns.
• Updated normalize() to handle mixed and special character strings ('0-12', 'col#123') more accurately.
• Ensured locale-aware sorting with Intl.Collator for better language and number handling.

🧪 Testing & Maintenance

• Updated and refined test cases to cover new grid features and edge scenarios.
• General code refactoring, cleanup, and internal logic improvements for long-term maintainability.

📦 v1.2.4 – Released 2025-09-17

✨ Features

• RTL Support

  • Added enableRtl prop to toggle Right-to-Left (RTL) UI rendering.

• Virtualization

  • Implemented virtual rendering for columns and rows to improve performance.
  • Introduced virtualization prop to enable/disable virtualization.
  • Automatically enables virtual rows when row count > 25.
  • Automatically enables virtual columns when column count > 25.

🎨 UI/UX Improvements

• Highlighted selected rows with a background color for better user feedback.
• Updated grid scrollbar styling for visual consistency.
• Set column menu height to 100% to expand the clickable area.
• Updated grid footer layout for improved mobile compatibility.
• Set default header text alignment to left.

⚙️ Enhancements & Refactors

• Performance Optimizations

  • Refactored filterData for improved speed and robustness on large grids (~1M cells).
  • Improved trackPromise to better handle concurrent async operations.
  • Debounced notify() to reduce loader flickering and ensure accurate loading state.

• Code Refactoring

  • Extracted header styles for action vs. regular cells.
  • Separated "select all" header logic into handle-header-selectall-change.js for clarity and testability.
  • Handled hideable flag during column width calculations to prevent layout issues.
  • General refactoring for better readability and maintainability.

🧪 Testing

• Added and updated unit tests for:

  • RTL handling
  • Header styling and logic
  • Filter and virtualization logic

📝 Documentation

• Updated docs and examples to reflect new features and changes in v1.2.4.

📦 v1.2.3 – Released 2025-08-26

✨ Features

New Toolbar Menu

• Added 3-dot menu to toolbar with:

  • Export CSV option
  • Reset Filters option
  • Column Visibility option

• Improved toolbar layout, spacing, and styling

• New props:

  • showToolbarMenu — controls visibility of the toolbar menu
  • showResetMenuItem — toggles the reset item in the menu
  • csvExportUI — selects between 'button' and 'menu' display (default: 'menu')

New Column Menu

• Added column header menus using ReactDOM.createPortal for improved positioning

• Added options:

  • Sort Ascending / Descending
  • Toggle Edit Mode
  • Hide column

• Implemented "Column Visibility" submenu within the toolbar menu

• Added support for hiding columns via a hideable flag

• New prop:

  • showColumnMenu — controls visibility of the column menu

Menu Navigation & Accessibility

• Full keyboard support for menu and submenu navigation:

  • Arrow keys to navigate
  • Enter to select
  • Esc to close

• Improved accessibility of:

  • Column selection checkboxes
  • Submenus
  • Toolbar and column menus

• Added horizontal 3dot menu support when toolbar is hidden

🧪 Tests & Coverage

• Achieved 90%+ test coverage:

  • Statements, branches, functions, and lines

• Added comprehensive test cases for:

  • filterData function
  • Keyboard events
  • DOM behaviors (blur, focus, portal rendering)
  • Async/UI interactions

• Refactored components (e.g., Dropdown) for improved testability

🛠️ Code Quality & Refactors

• Refactored grid dropdown logic and styling for maintainability
• Improved UI layout and user interaction responsiveness
• Updated icons and SVGs for better consistency

📝 Documentation

• Updated README and prop documentation for:

  • showToolbarMenu
  • showColumnMenu
  • csvExportUI
  • showResetMenuItem

• Aligned docs with new menu and accessibility features

🔖 v1.2.2 – Released 2025-08-17

🚀 Features

• Selection Column Support

  • Added enableRowSelection prop to toggle the selection column.
  • Added rowSelectColumnAlign prop to control selection column alignment ('left' | 'right' | '').
  • Added onRowSelect callback for handling individual row selection.
  • Added onSelectAll callback for selecting/deselecting all rows on the current page.

• Sorting Enhancements

  • Added global enableSorting prop and column-level sortable prop.
  • Added missing resize handle on the last column. Resizing was already supported, but the handle was not rendered, which affected usability.
  • Improved column state retention after interactive actions (e.g., checkbox changes).

• Grid API (via ref)

  • Exposed new imperative methods like clearSelectedRows().

  • Added documentation: /docs/datagrid_ref_methods.md detailing all available ref methods:

    • getFilteredRows()
    • getFilteredSelectedRows()
    • getAllSelectedRows()
    • getCurrentPage()
    • resetGrid()
    • clearSelectedRows()

🐛 Fixes

• UI layout now correctly adjusts based on the grid container’s width instead of the viewport width.
• Improved layout styling for small grid widths (header, footer, and grid spacing).

🧼 Refactors

• Column & Grid Processing

  • Moved column processing to new useProcessedColumns hook:

    • Improved handling of column ordering, displayIndex, and hidden columns.

  • Extracted handleResetGrid into a reusable useResetGrid hook.

  • Refactored useProcessedData for cleaner data flow and better testability.

  • Extracted grid API logic into useGridApi with useImperativeHandle.

• Search & Sort Logic

  • Extracted logic to a dedicated useSearchAndSortCallbacks hook with full test coverage.

  • Renamed:

    • eventGridSearchClicked → eventGridSearchTriggered
    • File: event-grid-search-clicked → event-grid-search-triggered (for clarity and naming consistency).

✅ Tests

• Added unit tests for:

  • Column processing
  • Grid API methods
  • Data processing and AI search
  • Error handling
  • Sorting and filtering behaviors

✨ v1.2.1 – Released 2025-08-10

✨ Features

• Add ErrorBoundary to DataGrid

  • Prevents the entire app from crashing due to unhandled errors inside the grid.
  • Provides a fallback UI and improved resilience.

• Logging Enhancements

  • Introduced logDebug(debug, type, ...args) utility for level-based, prefixed logging.
  • Supports log levels: 'log', 'warn', 'error', 'info'; gracefully falls back to console.log.
  • Logging is automatically disabled when debug is false.
  • Exposed a new debug prop for grid users to enable debug logging (e.g., in production troubleshooting).
  • Integrated debug control through grid config and internal hooks.
  • Full Jest test coverage for logDebug, including edge cases and fallback scenarios.

• Pagination Improvements

  • Added a "Rows per page" selector to the DataGrid.

    • Allows users to select from predefined options (5, 10, 25, 50, 100, 250, 500).
    • Pagination updates dynamically based on the selected value.
    • Enhances performance and UX on large datasets.

• Grid Footer Customization

  • Introduced new props for fine-grained control over the footer:

    • showPageInfo
    • showPageSizeSelector
    • showNumberPagination
    • showSelectPagination

♻️ Refactor

• Improved UI alignment and layout for a cleaner experience.
• Removed redundant code and improved overall readability and maintainability.

✅ Tests

• Extended and updated unit tests for all new features and configuration options.
• Verified pagination behavior and logging functionality under various conditions.

🔖 v1.2.0 – Released 2025-08-06

✨ Added

• AI-powered search support integrated into the DataGrid using the OpenAI API.
• Configurable options for AI integration: API key, model, endpoint URL, system prompt, and custom headers.
• Full JSON data filtering via AI, interpreting natural language queries for intelligent results.
• Seamless integration of AI search with existing search and pagination logic.
• Hooks and configuration options to allow users to customize or override AI search behavior.
• Fallback to local (non-AI) search if AI fails, is disabled, or returns an error.
• Comprehensive documentation added for setting up and using AI search.

🔧 Improved

• Global search integration refined to support AI search without interfering with local search behavior.
• Handled edge cases where data is modified during partial input in global search.
• Debounced input and improved search logic to prevent stale state or race conditions.

✅ Updated

• Unit tests expanded to cover AI search scenarios.
• Core logic refactored for cleaner integration between global and AI-powered search paths.

📝 v1.1.11 – Released 2025-08-03

🐛 Bug Fixes

• Fixed issue where sorting was reset when clicking on interactive custom fields
• Fixed issue where the search result was reset when interacting with custom field elements (e.g., checkboxes)
• Corrected cursor style when onRowClick is enabled
• Decreased row click delay from 400ms to 200ms for snappier interaction

🎨 UI & Theme Updates

• Changed default grid background color from #f5f1f1 to #ffffff
• Updated default header background and font color from #667 to #0c0c0c
• Improved visual consistency across the grid layout

✨ Features

• Added background color customization for grid layout
  • New props: gridBgColor, headerBgColor

🧪 Tests

• Updated test cases and performed related code cleanup

✨ v1.1.10 – Released 2025-07-31

Features & Enhancements

• ✅ Debounced search input to improve performance during rapid typing on large datasets.

• ✅ Improved column ordering logic:

  • Columns with the same order value are now grouped and sorted alphabetically.
  • Columns with high order values (e.g. 99) are now placed correctly at the end.

• 🎨 New styling props:

  • cellStyle: Apply custom styles directly to <td> cells.
  • headerStyle: Apply custom styles to <th> (header) cells.

• 💅 UI enhancements:

  • Added box-shadow to the grid table and outer container for improved visual styling.
  • General CSS styling refinements.

Code Quality

• 🧹 ESLint config cleaned:

  • Suppressions (no-unused-vars, react/prop-types, react/display-name, no-prototype-builtins) moved to eslint.config.mjs.
  • Removed inline eslint-disable comments from source files.

Tests

• 🧪 Test cases updated and aligned with recent changes.

🔖 v1.1.9 – Released 2025-07-26

UI Enhancements

🛠 Paging Improvements

• Fixed an issue where the paging drop-down retained keyboard focus, blocking navigation. Focus now shifts correctly after interaction.
• Updated CSS styling for both the paging drop-down and paging numbers for improved consistency.

🎨 UI Improvements

• Decreased horizontal scrollbar height from 10px to 8px for a sleeker look.
• Added a 4px gap between elements in editable cells to improve spacing and readability.

📚 Code Example Updates

• Refreshed and expanded code examples to reflect recent UI changes.

📝 v1.1.8 – Released 2025-07-18

Enhancements, Fixes & Refactors

🛠️ Bug Fixes

• Sort Icon Alignment: Fixed an issue where the sort icon would shift to the right after clicking the sort button.
• Grid Container Width: Resolved an issue causing the grid container to initially load with incorrect width, pushing the last column beyond the frame.
• Dropdown Positioning: Fixed a brief mispositioning of the options menu on initial render in editable cells.
• Icon UI Issues: Addressed visual inconsistencies across various UI icons.

🎨 UI Improvements

• Updated border-radius for buttons, text boxes, and dropdowns for a cleaner, more consistent appearance.
• Improved general UI styling and layout.
• Added column name to the default placeholder in the column search field.

⚙️ Features & Enhancements

• GridContext Added: Introduced GridContext for sharing state and setState with child components.
• Scoped Container Identifiers: Container_Identifier is now scoped using gridID, allowing support for multiple grid instances.

🔧 Performance & Refactoring

• Wrapped multiple functions with useCallback for better rendering performance.

• GridGlobalSearchBar:

  • Now uses GridConfigContext instead of direct props.
  • Wrapped in React.memo to reduce unnecessary re-renders.
  • Updated related test cases.

• GridPagination & GridFooter:

  • Migrated to use GridConfigContext with memoization.
  • Wrapped both in React.memo.
  • Updated tests accordingly.

• GridCell Refactor:

  • Moved <td> rendering logic to grid-cell.jsx.
  • Updated associated test coverage.

🔖 v1.1.7 - Released 2025-07-15

🛠 Fixes

• Synchronized cell updates between grid state and full dataset:

  • Injected __$index__ into each row of dataReceivedRef to track and update rows accurately.
  • Modified onCellChange and revertChanges to reflect updates in both paginated/filtered view and the original dataset.

🔍 Search Enhancements

• Improved grid search to support:

  • Multi-word queries
  • Diacritic-insensitive matching (e.g. café → cafe)
  • Special character handling
  • Concatenated column search with customizable separators

• Extracted formatting and normalization into helper utilities for reusability.

🧱 Refactors

• Extracted core cell editing logic into reusable hooks:

  • useCellRevert
  • useCellCommit
  • useCellChange

• Benefits:

  • Cleaner separation of concerns
  • Better testability and modularity
  • Hooks include configure method to inject state context
  • Extensive unit tests added for edge cases and update flows

🎨 UI

• Updated default theme background color from #e0e0e0 to #f5f1f1 for a softer look.

🔖 v1.1.6 - Released 2025-07-12

🆕 New Features

• Added grid configuration props:

  • rowHeight: Define row height using pixel or percentage values
  • showResetButton: Toggle a reset button in the toolbar
  • showToolbar: Show or hide the toolbar section
  • showFooter: Show or hide the table footer

• Search customization:

  • globalSearchPlaceholder: Customize the placeholder for global search input
  • searchPlaceholder: Customize search input placeholders for individual columns

🎨 UI & Style Improvements

• Updated global search placeholder from "Global Search" to "Search all columns…"
• Updated sort icon styles; removed unnecessary transform
• Reduced minimum column width to 75px, and mobile column width to 125px
• Removed td borders and added 2px bottom border to tr for better visual separation
• Reduced table header font size to 18px for screens wider than 1200px; removed !important from font-size rule
• Set minimum grid frame width to 250px
• Refactored CSS for improved consistency and maintainability

📝 v1.1.5 - Released 2025-07-09

🚀 Features

• Cell Editing Enhancements

  • Added cell editing functionality with dynamic input rendering.
  • Introduced onCellUpdate callback to handle cell value updates.
  • Added enableCellEdit prop to globally enable/disable editing.
  • Implemented keyboard-based navigation across cells using a custom hook.
  • Enabled double-tap edit support on mobile via useDoubleTap hook.
  • Added editable column-level prop to control which columns are editable.

• Dropdown Field Support

  • Added dropdown support in cell editing mode.
  • Dropdown supports objects with label and value keys.

• Accessibility & UI Improvements

  • Improved keyboard accessibility for dropdowns (arrow keys, Enter, Escape).
  • Made Reset Filters and Export CSV buttons accessible via keyboard and screen readers.
  • Added accessibility support for row edit and delete buttons.

🔧 Refactors

• Extracted editable cell logic into editable-cell-fields.jsx for modularity.
• Restructured editable cell components for better separation of concerns.
• Moved input.jsx and dropdown.jsx to a new custom-fields folder.
• Relocated editable-cell-fields.jsx to a new grid-edit folder for clarity.
• Improved focus handling and commit/revert behavior during editing.

📦 v1.1.4 - Released 2025-06-30

✨ Features

• Draggable Columns & Custom Order Support

  • Added drag-and-drop functionality for column reordering.

  • Added order property to column config for per-column order control.

  • Introduced enableColumnDrag prop at the grid level to toggle the drag-and-drop feature.

  • Added draggable flag in column config for individual column control.

  • Enhanced useDraggableColumns hook with:

    • Mobile touch support
    • Cross-platform improvements

• Drag-and-Drop Callback & Prop Improvements

  • Introduced onColumnDragEnd callback for handling column drag completion.

  • Updated documentation with usage guides for:

    • Drag-and-drop setup
    • Relevant props and configurations

• Refactored code for clarity, maintainability, and improved performance.

• Updated ESLint configuration to enhance code quality.

• Added tests for the useDraggableColumns hook.

• Added typeof checks for boolean props to ensure type safety.

🎨 UI Improvements

• Updated CSS to improve layout consistency and visual clarity.
• Avoided style conflicts by not overriding existing styles, ensuring stability across components.

📦 v1.1.3 – Released 2025-06-26

Feature: Custom Cell Rendering + UI Improvements

✨ New

• render prop for columns – Allows custom rendering of individual cells using a render function. Example:

  {
    key: 'status',
    header: 'Status',
    render: (formattedRow, baseRow) => <strong>{formattedRow.status}</strong>
  }
  

♻️ Refactor

• Extracted reusable internal rendering logic to support the new render prop cleanly.
• Refactored and reorganized CSS for improved structure and maintainability.

📚 Examples

• Updated existing examples and added new ones to demonstrate custom cell rendering using the render prop.

💅 UI

• Minor UI refinements for better visual alignment and responsiveness.

📦 v1.1.2 - 2025-06-23

✨ Features

• DataGrid: Added currentPage prop to allow initialization of grid with a specific page (supports query strings, bookmarking, etc.).
• DataGrid: Renamed searchEnable to enableSearch for clearer naming (backward compatibility removed).
• Responsive UX: Disabled fixed columns for screen widths under 701px to improve usability on smaller devices.

🛠 Fixes

• UI: Resolved layout issues with the “Clear Filter” button on mobile by applying responsive UI tweaks.
• Theme Compatibility: Updated box-shadow from 0.3px to 1px to resolve border rendering issue on Mozilla Firefox.

🎨 Styling

• Mobile Styling: Adjusted padding for better visual consistency in the new responsive theme.

📦 v1.1.1 - 2025-06-19

🚀 Features

• Theme Support in DataGrid

  • Added theme prop to DataGrid for applying visual themes.
  • Introduced three themes: blue-core, dark-stack, medi-glow.
  • Refined default theme for better visual consistency.
  • Updated example project with themed demos and improved folder structure.

• Custom Dropdown Component

  • Replaced native <select> with a fully accessible and stylized custom Dropdown.
  • Supports keyboard navigation, outside click detection, and auto-scroll to selected.
  • Improves UX with better control, accessibility, and styling flexibility.

• Column Search & Header Enhancements

  • Made column search inputs controlled via internal state.
  • Added clear (×) icons to reset individual filters.
  • Prevented accidental sort triggering during column resize.
  • Ensured reliable onChange behavior for all filter inputs.

• Configurable Actions Column Alignment

  • Added support to align the Actions column left or right using a new prop.

📦 CSV Export Improvements

• Exported CSV now includes only visible columns from the grid.
• Values are exported with formatted output (e.g., date, currency).
• Supports concatenated/derived columns (e.g., full name).
• Output is now aligned with what's rendered in the UI, rather than raw data.

🔧 Resize Callback Update

• Resize callback now includes a gridId parameter for scoped column resizing support across multiple grids.

🛠 Refactoring

• Sort Icon Logic Refactor

  • Replaced DOM-based logic with state-driven sort handling.
  • Introduced ColumnSortIcon component for dynamic rendering.
  • Added full reset support to clear all sorts and restore original data.

• Utility Cleanup

  • Moved showLoader and hideLoader logic to a shared utils/ directory.

• SVG Migration

  • Replaced CSS-based icons with SVGs for better visual performance and consistency.

✅ Tests

• Unit Tests Added (Jest + React Testing Library):
  • Dropdown: open/close logic, outside click handling, option selection, clear icon
  • Input: default props, controlled behavior, onChange handler, clear button
  • applyTheme: theme mapping for valid/invalid inputs
  • ColumnSortIcon: icon state for asc, desc, and default
• Fixed component behavior based on test coverage feedback.

📦 v1.1.0 – Feature Enhancements, UI Improvements & GitHub Pages Deployment

Release Date: 2025-06-11

✨ New Features

• Fixed Columns Support Added support for fixed (sticky) columns via a fixed property in column definitions. Enhances table usability during horizontal scrolling.

• Resizable Columns (Experimental) Introduced column resizing with live drag interaction. Includes onColumnResized callback for external state sync.

• Dynamic Column-Class Styling Enabled runtime assignment of CSS classes to columns for greater flexibility in UI theming.

• GitHub Pages Deployment Configured GitHub Pages deployment using gh-pages and updated homepage field in package.json.

🛠️ Improvements

• Paging Controls UX Pagination UI now automatically hides when dataset is empty to reduce visual clutter.

• Dynamic Row-Column Alignment Row data now dynamically maps to current column configuration, enabling runtime column reordering without breaking layout or data mapping.

• Column Width Handling Enhanced logic to retain or recalculate widths when columns are re-ordered or updated dynamically.

• Grid Layout Refactor Introduced a new GridTable component (grid-table.jsx) to modularize rendering logic. Updated CSS to support sticky positioning for scrollable sections.

• Export Button Logic Disabled "Export CSV" when no data is available, improving UX and preventing invalid actions.

• Global Search Fix Resolved issue where global search omitted valid matches due to incorrect column indexing.

🧪 Testing & Stability

• Refactored useState usage for consistent handling of dynamic updates.

• Added null checks and guards in column config logic.

• Expanded test suite with cases for:

  • Fixed and resizable columns
  • Grid responsiveness and dynamic layout

• Achieved 80%+ code coverage.

• Updated data loader:

  • Improved loading spinner positioning with modern dot style
  • Added scoped messaging and duplicate prevention logic

🧹 Misc

• Restructured CSS for better sticky layout handling
• Cleaned up layout and rendering logic for long-term maintainability

[1.0.5] - 2025-06-04

Added

• Testing: Set up Jest for unit testing and added initial test configuration.
• Tests: Implemented test cases to achieve over 80% coverage across statements, branches, functions, and lines.
• Compatibility: Added support for React 17+ and verified functionality in React 17+ environments.

Changed

• Documentation:
  • Moved usage example from api.md to a new examples.md.
  • Updated README.md to include a link to examples.md alongside the existing API documentation.
• Refactor:
  • Migrated the entire DataGrid package to React functional components for improved maintainability and performance.
  • Converted Datagrid component in react-data-grid-lite.jsx from a class to a functional component.
  • Refactored eventGridSearchClicked in event-grid-search-clicked.js to streamline logic and reduce bundle size.
  • Simplified the format function API by removing the currencyCode argument and using the format parameter as the currency code instead.
• Code Quality: Refactored and improved code based on insights from test results.

Fixed

• Props Handling: Added an id prop to DataGrid, defaulting to id-<randomNumber> if not explicitly provided.

[1.0.4] - 2025-05-29

Added

• grid-footer.jsx: New functional component to manage pagination footer layout.
• format_guide.md: Documentation with examples for format() and formatDate() utilities, including supported types and formats.
• Icon added to the Actions column for clearer interaction.
• Global search bar refactored into a functional component with enhanced support for smaller screens.

Changed

• Refactored grid-header.jsx, grid-rows.jsx, and grid-pagination.jsx to improve structure, maintainability, and loading performance.
• Updated package.json description for better clarity.
• Replaced deprecated rollup-plugin-strip with @rollup/plugin-strip in Rollup configuration.

Fixed

• Sorting icon alignment issues, including conflicts introduced by the new Actions column icon.
• Loader (loading spinner) alignment issue — previously rendered off-screen, now centered properly.
• Minor layout inconsistencies and CSS bugs in grid components.
• Inconsistent date formatting in grid display logic.

[1.0.3] - 2025-05-25

Added

• Data Loading Enhancements: Integrated trackPromise into the export flow in index.js to improve loading state handling.
• New Events:
  • onSortComplete — Triggered after sorting finishes. Provides event object, sorted columns (array), sorted data, and sort order (asc/desc).
  • onSearchComplete — Triggered after a search operation. Includes the search query, matching columns, result set, and match count.
  • onPageChange — Fires on pagination changes with detailed context including current and previous page numbers, row counts, and the index of the first row on the new page.
  • onDownloadComplete(e, filename, blob) — Enables post-download handling such as logging, notifications, or emailing downloaded files.
• Changelog Initialization: Added CHANGELOG.md file for version tracking and release documentation.
• **Introduced a structured docs/ folder with dedicated markdown files:
  • api.md for component props and configuration options
  • events.md for event callback documentation
  • styling.md for theming and CSS customization
  • advanced.md covering column width logic, performance tips, and export handling
• Updated README.md with links to the new documentation files for improved maintainability and developer onboarding

Changed

• Sorting Functionality:
  • Added support for multi-column (concatenated) sorting.
  • Improved sorting for UUIDs, email addresses, numeric values, currency, and date columns — in both ascending and descending orders.
• Pagination UI & CSS:
  • Refined pagination interface for better usability.
  • Formatted and cleaned related CSS for maintainability.
• Code Formatting: General code cleanup for consistency and readability.

Fixed

• Column Width Logic: Improved column resizing behavior to better support:
  • Fixed + flexible column layouts.
  • All-fixed column grids (auto-stretch to fill).
  • Fully flexible columns (equal distribution with no gaps).
  • Mobile responsiveness and dynamic container resizing with action buttons.

Optimized

• Bundle Size: Reduced overall npm package size by removing unused styles, optimizing CSS.

[1.0.2] - 2025-05-21

Fixed

• Fixed an issue with sorting columns that contain currency-formatted values.

[1.0.1] - 2025-05-21

Removed

• Removed prop-types package from dependencies.

[1.0.0] - 2025-05-21

Added

• Initial release of the NPM package.