under development

• [x] add linkedlist
• [x] add doubledlinkedlist
• [ ] add heap
• [ ] add hashheap
• [ ] add unionfind
• [ ] add trie
• [ ] add segment tree (2d version ???)
• [x] change deque
• [x] change set
• [ ] change counter
• [ ] change ordereddict
• [ ] try b-tree?
• [ ] complete testcases

A underscore extension which provides some useful data structure, inspred by python collection

click here to see a flatdoc.

click here to see .md source code.

• npm install mocha
• npm install underscore

Then, at the project root, run mocha, all test cases should be passed