🌳 React Treeview Component

A lightweight, flexible, and accessible Treeview component for React.
Supports nested nodes, checkboxes with indeterminate state, icons, and customizable rendering.

✨ Features

• Recursive rendering for unlimited nesting
• Checkbox support with indeterminate state
• Customizable icons and styling
• TypeScript support out of the box

📦 Installation

npm install react-treeview-ui
# or
yarn add react-treeview-ui

| Prop | Type | Default | Description | |-------------|-----------------------------|--------------|---------------------------------------------------------------| | data | Array<NodeData> | required | Tree data (see Data Structure). | | value | string[] | [] | Selected node values. | | onChange | (value: string[]) => void | - | Callback fired when selection changes. | | onlyRead | boolean | false | Makes the tree read-only. | | withIcons | boolean | false | Show icons next to nodes. |

🎨 Styles

This package ships with a bundled stylesheet. You need to import it manually in your app entry point:

import "react-treeview-ui/dist/index.css";