Bitset

Utilities for arithmetic bitwise operations in JavaScript

1npm i @hazae41/bitset

Node Package 📦

Current features

• 100% TypeScript and ESM
• Unit-tested
• Big-endian and little-endian
• Export to uint32
• Builder pattern

Usage

1const bitset = new Bitset(0x00, 8)
2
3const result = bitset
4  .toggleLE(1) // 0000 0010
5  .toggleBE(1) // 0100 0010
6  .unsign() // >>> 0
7  .value
8
9const last6 = bitset
10  .last(6) // 00 0010
11  .toString() // "000010"