ch128-node

Node.js bindings for cityhash-rs.

Installation

npm install ch128-node

Usage

const ch128 = require('ch128-node');

const data = Buffer.from('Hello, World!');

// CityHash v1.0.2
const hash102 = ch128.cityhash_102_128(data);
console.log(hash102.toString('hex')); // 16-byte hash

// CityHash v1.0.3  
const hash103 = ch128.cityhash_103_128(data);
console.log(hash103.toString('hex')); // 16-byte hash

// CityHash v1.1.0
const hash110 = ch128.cityhash_110_128(data);
console.log(hash110.toString('hex')); // 16-byte hash

API

cityhash_102_128(data)

• data: Buffer - Input data to hash
• Returns: Buffer - 16-byte hash (128-bit)

Computes CityHash v1.0.2 128-bit hash.

cityhash_103_128(data)

• data: Buffer - Input data to hash
• Returns: Buffer - 16-byte hash (128-bit)

Computes CityHash v1.0.3 128-bit hash.

cityhash_110_128(data)

• data: Buffer - Input data to hash
• Returns: Buffer - 16-byte hash (128-bit)

Computes CityHash v1.1.0 128-bit hash.

Testing

npm test

Building

npm run build

License

MIT