Changelog

January 2026

1.0.0

Initial release of TreeNav.

Tree Editor

• Visual drag-and-drop tree builder
• Shopify collection picker integration
• Duplicate collection detection with confirmation
• Mobile-optimized editor interface
• Real-time sync to Shopify metafields

Tree Embed Block

• Auto-injection into theme filter areas
• Multiple layout modes: Sidebar, Topbar, Drawer, Custom
• Separate desktop and mobile configuration
• Collapsible panel with customizable heading
• Contextual navigation mode with back link
• Accordion mode (single branch expansion)
• Auto-expand to active collection
• Optional product count badges
• Debug panel for troubleshooting

Breadcrumb Block

• Automatic path detection from tree
• Schema.org BreadcrumbList markup for SEO
• Multiple separator styles (slash, chevron, arrow, custom)
• Path truncation for deep hierarchies
• Product page support (deepest collection match)

Drilldown Block

• Horizontal pill navigation
• Slider mode with scroll arrows
• Stacked mode for wrapping
• Back and All navigation links
• Sticky heading option

Accessibility

• WCAG 2.1 AA compliant
• Full keyboard navigation (ARIA tree pattern)
• Screen reader support
• Focus management and rescue
• Reduced motion support
• High contrast mode support
• RTL language support

Theme Compatibility

• Built-in selectors for Dawn, Horizon, Warehouse
• Custom CSS selector support for any theme
• CSS custom properties for easy styling
• Isolated styles (no theme conflicts)

Sync & Reliability

• Automatic webhook sync on collection changes
• Collection handle updates propagate automatically
• Deleted collection detection and status tracking
• Health monitoring dashboard