> ## Documentation Index
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> Use this file to discover all available pages before exploring further.

# useCalendarRange

> Computes visible date range for the calendar grid.

# useCalendarRange

The useCalendarRange hook (hooks/calendar/useCalendarRange.ts) computes the start and end dates of the currently visible calendar grid.

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## Computation

Based on the selectedDate from useCalendarStore and the current viewMode:

* **Week view:** Returns the Monday-to-Sunday range containing the selected date
* **Day view:** Returns a single-day range

The computed range is used by useCalendarEvents to scope the SQLite query for performance.