feat: 🌲 add tree data-structure implementation

.github/CONTRIBUTING.md

@@ -46,7 +46,6 @@ Branch naming convention:
 ```
 
 5. Update documentation:
-
    - Update JSDoc comments
    - Update relevant markdown files
    - Update examples if needed
@@ -100,7 +99,7 @@ Follow [Conventional Commits](https://www.conventionalcommits.org/)
 ### Testing
 
 - Write unit tests for all new features
-- Maintain test coverage above 85%
+- Maintain test coverage above 95%
 - Include edge cases in tests
 - Use descriptive test names
 

README.md

@@ -2,7 +2,7 @@
 
 A comprehensive collection of type-safe, zero-dependency data structure implementations for TypeScript/JavaScript.
 
-[![JSR](https://jsr.io/badges/@dstoolkit/data-structures)](https://jsr.io/@dstoolkit/data-structures) [![JSR Score](https://jsr.io/badges/@dstoolkit/data-structures/score)](https://jsr.io/@dstoolkit/data-structures) [![npm version](https://badge.fury.io/js/@dstoolkit%2Fdata-structures.svg)](https://www.npmjs.com/package/@dstoolkit/data-structures) [![npm bundle size](https://img.shields.io/bundlephobia/minzip/@dstoolkit/data-structures)](https://bundlephobia.com/package/@dstoolkit/data-structures) [![codecov](https://codecov.io/gh/mandy8055/data-structures/branch/main/graph/badge.svg)](https://codecov.io/gh/mandy8055/data-structures) [![CI](https://github.com/mandy8055/data-structures/actions/workflows/release-please.yml/badge.svg)](https://github.com/mandy8055/data-structures/actions/workflows/release-please.yml)
+[![JSR](https://jsr.io/badges/@dstoolkit/data-structures)](https://jsr.io/@dstoolkit/data-structures) [![JSR Score](https://jsr.io/badges/@dstoolkit/data-structures/score)](https://jsr.io/@dstoolkit/data-structures) [![npm version](https://badge.fury.io/js/@dstoolkit%2Fdata-structures.svg)](https://www.npmjs.com/package/@dstoolkit/data-structures) [![codecov](https://codecov.io/gh/mandy8055/data-structures/branch/main/graph/badge.svg)](https://codecov.io/gh/mandy8055/data-structures) [![CI](https://github.com/mandy8055/data-structures/actions/workflows/release-please.yml/badge.svg)](https://github.com/mandy8055/data-structures/actions/workflows/release-please.yml)
 
 ## 📚 [Full Documentation](https://data-structures-docs.vercel.app)
 
@@ -46,23 +46,23 @@ console.log(cache.get('key')); // 42
 - **Queues**: Queue, Deque, PriorityQueue
 - **Lists**: LinkedList, DoublyLinkedList
 - **Heaps**: BinaryHeap (MinHeap, MaxHeap)
-- **Trees**: Trie, RedBlackTree
+- **Trees**: Tree, Trie, RedBlackTree
 - **Maps & Caches**: SortedMap, BiDirectionalMap, LRUCache
 
 ## Features
 
 - 🎯 **Type Safety** - Full TypeScript support with generics
 - 📦 **Zero Dependencies** - Lightweight and secure
 - ⚡ **Performance** - Optimized implementations with documented time complexities
-- 🧪 **Well Tested** - Comprehensive test coverage (>85%)
+- 🧪 **Well Tested** - Comprehensive test coverage (~100%)
 - 🌲 **Tree Shakeable** - Import only what you need
 - 🔄 **Dual Published** - Available on both JSR and npm
 
 ## Links
 
 - 📚 **[Documentation](https://data-structures-docs.vercel.app)** - Complete guides and API reference
 - 🐛 **[Issues](https://github.com/mandy8055/data-structures/issues)** - Report bugs or request features
-- 💬 **[Discussions](https://github.com/mandy8055/data-structures/discussions)** - Join the community
+- 💬 **[Discussions](https://github.com/mandy8055/data-structures/discussions)** - Have Idea! Let's discuss
 
 ## License
 

scripts/build_npm.ts

@@ -57,6 +57,8 @@ await build({
       'min-heap',
       'max-heap',
       'trie',
+      'tree',
+      'n-ary-tree',
       'red-black-tree',
       'sorted-map',
       'lru-cache',