Implementing TreeView in Angular

The TreeView component displays hierarchical data in a tree-like structure with built-in support for interactive features including checkboxes, drag-and-drop, in-place editing, multi-selection, filtering, sorting, templating, and keyboard navigation. It's ideal for displaying file systems, organizational charts, category hierarchies, navigation menus, and any nested data structure.

When to Use This Skill

• Building hierarchical UIs: Displaying parent-child data relationships
• File/folder browsers: Showing directory structures with expand/collapse
• Navigation structures: Creating menu systems or site hierarchies
• Data organization: Displaying categorized or nested data
• Interactive selection: Implementing multi-selection or checkbox-based selection
• Drag-and-drop interfaces: Reorganizing tree data by dragging nodes
• Search/filter functionality: Finding nodes in large tree structures
• Customized appearances: Styling nodes per level or with templates

Navigation Guide

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