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React Combobox - Nested/Hierarchical Groups
A React combobox with hierarchical CommandGroup structure using ChevronRight icons indicating nested relationships between regions and countries with shadcn/ui
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Hierarchy reveals structure—nested groups show parent-child relationships. This React hierarchical combobox uses CommandGroup per region with ChevronRight icon from Lucide React indicating nested country items. Built with shadcn/ui Command and Popover featuring Object.entries mapping for dynamic region-country rendering and visual nesting through icon indicators. The nested pattern communicates relationships—perfect for geographic hierarchies, organizational charts, folder structures, category trees, or anywhere parent-child relationships help users understand data organization through visual indicators suggesting deeper structure.
Pattern created by @haydenbleasel
Installation
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