doublell

A very minimal Double Linked List implementation for browsers and Node.

Provided as:

CommonJS
ES Module

Usage Examples

const list = new DoubleLinkedList<number>();
const node1 = list.append(1);
const node0 = list.prepend(0);
const node0_5 = list.insertBeforeNode(node1, 0.5);
const node1_5 = list.insertAfterNode(node1, 1.5);
console.log(list.getLength());
console.log(list.getHead()?.value);
console.log(list.getTail()?.value);
console.log(node0.nextNode?.value);
console.log(node1.previousNode?.value);
list.remove(node0);
list.clear();

API Docs

Thanks

Thanks for checking it out. Feel free to create issues or otherwise provide feedback.

Be sure to check out our other TypeScript OSS projects as well.