> For the complete documentation index, see [llms.txt](https://the-sheet.gitbook.io/the-sheet-v2/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://the-sheet.gitbook.io/the-sheet-v2/roadmaps/01-the-village.md).

# Chapter 1: The Village

* [x] Support both Reanimated v3 and v4

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* [x] Embedded stack navigator

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* [x] Portal
  * Support for isolated host

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* [x] Sheet stack provider
  * Actions: push, pop, remove
* [x] Sheet stack item
  * [ ] Behavior: push, switch, replace
  * [ ] z-index based on index in provider stack
  * [ ] Always open at 100%, no animation at all
  * [x] Ref API: Hide, present

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* [x] Backdrop

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* [x] Bottom sheet presenter
  * Open: Always slide from 0% to 100%
    * This solves the problem of bottom sheet dynamic sizing
  * Close: Always slide from 100% to 0%
    * Can signal sheet stack item to unmount when close animation finishes
* [x] Bottom sheet
  * [x] Free movement
  * [x] Snap points
  * [x] Float mode
    * Does not strictly require snap points
    * Can be dragged anywhere
    * Could go beyond max snap point if used with overdrag mode
  * [x] Overdrag mode
    * Need at least 1 snap point
    * Allow overdragging beyond the max snap point
  * [x] Ref API: snap to index, snap to position
* [x] Bottom sheet handle
  * Drag to move bottom sheet
  * Gesture to close bottom sheet
* [x] Bottom sheet view
  * The whole view handles pan gesture + animate bottom sheet position
* [x] Bottom sheet scroll view
  * Handle pan gesture for both scrolling and moving bottom sheet
  * Note: Use only one main bottom sheet scroll view per bottom sheet, which is responsible for syncing the pan gesture
    * You can still have nested normal scroll views inside this bottom sheet scroll view
* [x] Bottom sheet flat list
  * Similar to bottom sheet scroll view

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* [x] Above bottom sheet view example
  * Uses BottomSheetPositionTracker (which calculates the visible height of bottom sheet, not taking into account the keyboard)

***

* [x] Keyboard expander
  * Get keyboard height and animate expanding/shrinking height gradually
  * Conditions to disable expanding
    * Maybe the input position is already higher than the keyboard height?


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