## 2.0.19 - Fix: Add safety checks for getItemType, getEstimatedItemSize, getFixedItemSize, and keyExtractor to prevent calling when index is out of range - Fix: Error with animatedProps in reanimated integration ## 2.0.18 - Improvement: KeyboardAvoidingLegendList now supports KeyboardGestureArea with improved interactive behavior ## 2.0.17 - Feat: Add stickyHeaderOffset property to control sticky header positioning - Feat: Add sticky header backdrop component support - Fix: Improve KeyboardAvoidingLegendList quality by using animated contentOffset y instead of reanimated scrollTo - Fix: Initial scroll could sometimes be out of range beyond the ScrollView if some items are much larger than the estimated size - Fix: Item layout updates now work correctly when container is the exact same size as previous item on old arch ## 2.0.16 - Feat: Add KeyboardAvoidingLegendList component for better keyboard handling integration - Fix: Stale containers are not being removed and overlap with new data when using getItemType #335 - Fix: Suppress keyExtractor warning when using lazy list mode #330 ## 2.0.15 - Fix: Container allocation for sticky headers could duplicate containers, causing rendering issues - Fix: Sticky positioned components scrolling out of viewport after scrolling distance exceeded 5000 ## 2.0.14 - Feat: Add dataVersion prop to trigger re-render when mutating the data array in place ## 2.0.13 - Feat: Allow returning undefined in getFixedItemSize to fall back to estimated size - Fix: scrollToIndex viewOffset was being subtracted twice, causing incorrect scroll positioning - Fix: Initial container allocation was not applying maintainVisibleContentPosition calculations - Fix: updateItemSize was providing full data array to getEstimatedItemSize and getFixedItemSize instead of individual item ## 2.0.12 - Fix: Scroll velocity calculation was sometimes incorrect when item sizes were very different from estimate - Fix: onScroll while scrolling was updating positions without maintainVisibleContentPosition calculations, which was breaking scroll position maintenance ## 2.0.11 - Fix: Missing React import in a file ## 2.0.10 - Feat: Add onStickyHeaderChange callback for sticky headers - Fix: Items with a falsy value like 0 were not rendering - Fix: Column positions sometimes not calculating correctly - Perf: updateItemsPositions was not breaking early sometimes - Perf: Changed idCache to be an array instead of a Map for better performance - Perf: Speed up container reuse lookups ## 2.0.9 - Fix: Improve initialScrollIndex accuracy and reliability ## 2.0.8 - Fix: Data changing sometimes left blank spaces because it was ignoring scroll - Fix: Toggling between empty and non-empty causing maintainVisibleContentPosition issues ## 2.0.7 - Fix: Layout not working on react-native-macos because of transform instead of position ## 2.0.6 - Fix: updateItemPositions edge case with items multiple screen heights long was breaking the loop too early ## 2.0.5 - Perf: Change updateAllPositions to constrain processing to the scroll range - Fix: Crash when using snapTo in some environments - Perf: Change Separator to use useIsLastItem which should reduce the number of times it runs ## 2.0.4 - Fix: Possible crash if refScroller is undefined ## 2.0.3 - Feat: Set activeStickyIndex for usage in getState() - Revert changes from 2.0.1 and 2.0.2 which were buggy in an edge case ## 2.0.2 - Fix: Performance improvement in 2.0.1 caused a bug in an edge case ## 2.0.1 - Perf: Improve performance in very long lists (bad release) ## 2.0.0 Major version release with significant performance improvements and architectural changes: - Feat: Complete rewrite of virtualization algorithm for better performance - Feat: Add sticky headers support via stickyIndices prop - Feat: Add snapToIndices prop for snap-to behavior - Feat: Add getItemType prop for better item type handling - Feat: Add getFixedItemSize prop for items with known fixed sizes - Feat: Add itemsAreEqual prop to reduce re-rendering when data changes - Feat: Expose positions in getState() - Feat: Add enableAverages prop to control average size calculations - Feat: Add viewOffset option to scrollToEnd - Feat: Improve maintainScrollAtEnd with more granular options - Feat: Add ref function to enable/disable scroll processing - Feat: Support lazy rendering directly in LegendList component - Perf: Optimize container positioning using transform instead of absolute positioning - Perf: Improve scroll buffering algorithm with directional bias - Perf: Enable batched updates for better rendering performance - Perf: Optimize container allocation and reuse algorithms - Perf: Improve average item size calculations - Fix: Improve maintainVisibleContentPosition reliability - Fix: Better handling of data changes and scroll position maintenance - Fix: Improve initial scroll positioning accuracy - Fix: Better handling of padding changes - Fix: Resolve various edge cases with container recycling - Fix: Improve viewability calculations ## 1.1.4 - Feat: Add sizes to getState() ## 1.1.3 - Fix: scrollToEnd was not always setting `viewPosition: 1` correctly ## 1.1.2 - Fix: Adding items in a list with item separators had a small layout jump as the previously last item re-rendered with a separator ## 1.1.1 - Fix: scrollTo accuracy when paddingTop changes ## 1.1.0 - Feat: Add LazyLegendList component for virtualizing regular children - Feat: Support initialScrollIndex with viewOffset and viewPosition - Feat: Add estimatedListSize prop for better initial size estimation ## 1.0.20 - Types: Fix type of ref in Reanimated LegendList ## 1.0.19 - Fix: scrollToEnd not including footerSize ## 1.0.18 - Feat: Add a useListScrollSize hook - Fix: Support renderItem being a function component - Fix: scrollToEnd being incorrect by the amount of the bottom padding ## 1.0.17 - Fix: initialScrollIndex not taking header component size into account - Fix: PaddingAndAdjust for ListHeaderComponent - Fix: ignore alignItemsAtEnd when the list is empty ## 1.0.16 - Fix: isAtEnd was going to false when overscrolling - Fix: refreshControl not being top padded correctly - Fix: type of useLastItem hook - Fix: header component was not displaying if a list had no data - Fix: scrollToIndex logic that fixes scroll after items layout was not using viewPosition/viewOffset - Fix: Improve scrollToIndex accuracy - Fix: Improve scrollToEnd accuracy ## 1.0.15 - Feat: Add a useIsLastItem hook - Feat: Support horizontal lists without an intrinsic height, it takes the maximum height of list items - Feat: Add onLoad prop - Fix: maintainVisibleContentPosition not working on horizontal lists - Perf: scrollForNextCalculateItemsInView was not taking drawDistance into account correctly - Perf: Improved the algorithm for allocating containers to items - Perf: Use useLayoutEffect in LegendList if available to get the outer ScrollView layout as soon as possible ## 1.0.14 - Fix: A container changing size while inactive but not yet recycled could potentially overlap with elements onscreen if large enough ## 1.0.13 - Fix: Missing React import in ListHeaderComponentContainer crashing some environments - Fix: `initialScrollIndex` was off by padding if using "padding" or "paddingVertical" props ## 1.0.12 - Fix: Initial scroll index and scrollTo were not compensating for top padding - Fix: Removed an overly aggressive optimization that was sometimes causing blank spaces after scrolling - Fix: Adding a lot of items to the end with maintainScrollAtEnd could result in a large blank space - Fix: ListHeaderComponent sometimes not positioned correctly with maintainVisibleContentPosition - Fix: Gap styles not working with maintainVisibleContentPosition ## 1.0.11 - Fix: scrollTo was sometimes showing gaps at the bottom or bottom after reaching the destination ## 1.0.10 - Fix: Removed an optimization that only checked newly visible items, which could sometimes cause gaps in lists - Fix: Scroll history resets properly during scroll operations, which was causing gaps after scroll - Fix: Made scroll buffer calculations and scroll jump handling more reliable ## 1.0.9 - Fix: Use the `use-sync-external-store` shim to support older versions of react - Fix: Lists sometimes leaving some gaps when reordering a list - Fix: Sometimes precomputing next scroll position for calculation incorrectly ## 1.0.8 - Perf: The scroll buffering algorithm is smarter and adjusts based on scroll direction for better performance - Perf: The container-finding logic keeps index order, reducing gaps in rendering - Perf: Combine multiple hooks in Container to a single `useArray$` hook ## 1.0.7 - Fix: Containers that move out of view are handled better ## 1.0.6 - Fix: Average item size calculations are more accurate while scrolling - Fix: Items in view are handled better when data changes - Fix: Scroll position is maintained more accurately during updates ## 1.0.5 - Fix: Fast scrolling sometimes caused elements to disappear - Fix: Out-of-range `scrollToIndex` calls are handled better ## 1.0.4 - Fix: Container allocation is more efficient - Fix: Bidirectional infinite lists scroll better on the old architecture - Fix: Item size updates are handled more reliably - Fix: Container reuse logic is more accurate - Fix: Zero-size layouts are handled better in the old architecture ## 1.0.3 - Fix: Items that are larger than the estimated size are handled correctly ## 1.0.2 - Fix: Initial layout works better in the old architecture - Fix: Average size calculations are more accurate for bidirectional scrolling - Fix: Initial scroll index behavior is more precise - Fix: Item size calculations are more accurate overall ## 1.0.1 - Fix: Total size calculations are correct when using average sizes - Fix: Keyboard avoiding behavior is improved for a smoother experience ## 1.0.0 Initial release! Major changes if you're coming from a beta version: - Item hooks like `useRecyclingState` are no longer render props, but can be imported directly from `@legendapp/list`.