Svelte Treeview
A flexible hierarchical tree component for Svelte 5 with path-based data structure, async search indexing, drag & drop, and context menus
Overview
The @keenmate/svelte-treeview is an impressive hierarchical tree view component designed specifically for Svelte 5. It stands out for its high performance and rich feature set, making it an excellent choice for developers looking to implement dynamic and interactive tree structures in their applications. With built-in drag and drop support and powerful search capabilities, this component caters to the needs of both novice and advanced users, ensuring flexibility and ease of use.
Whether you're building a complex data visualization or a simple file explorer interface, the @keenmate/svelte-treeview's lightweight design and extensive customization options provide the versatility needed for modern web applications. Its integration with TypeScript ensures robust type definitions, making it a reliable tool for developing accessible and responsive user interfaces.
Features
- Svelte 5 Native: Specifically built for Svelte 5, offering full support for modern Svelte patterns and runes.
- High Performance: Utilizes the LTree data structure for efficient management of hierarchical data, ensuring quick load times and smooth interactions.
- Drag & Drop: In-built support for drag and drop functionality with validation and visual feedback, enhancing user experience.
- Search & Filter: Integrated FlexSearch technology allows for fast, full-text search, making data retrieval seamless.
- Flexible Data Sources: Compatible with any hierarchical data structure, enabling versatility in data representation.
- Context Menus: Dynamic right-click menus can be generated based on node properties, complete with callback options and visual icons.
- Visual Customization: Extensive styling and icon customization options cater to branding requirements, allowing for unique visual presentations.
- Accessibility: Designed with accessibility in mind, ensuring a user-friendly experience for all users.
- Svelte
Svelte is a modern front-end framework that compiles your code at build time, resulting in smaller and faster applications. It uses a reactive approach to update the DOM, allowing for high performance and a smoother user experience.
- Vite
Vite is a build tool that aims to provide a faster and leaner development experience for modern web projects
- SCSS
SCSS is a preprocessor scripting language that extends the capabilities of CSS by adding features such as variables, nesting, and mixins. It allows developers to write more efficient and maintainable CSS code, and helps to streamline the development process by reducing repetition and increasing reusability.
- Eslint
ESLint is a linter for JavaScript that analyzes code to detect and report on potential problems and errors, as well as enforce consistent code style and best practices, helping developers to write cleaner, more maintainable code.
- Typescript
TypeScript is a superset of JavaScript, providing optional static typing, classes, interfaces, and other features that help developers write more maintainable and scalable code. TypeScript's static typing system can catch errors at compile-time, making it easier to build and maintain large applications.