wyhash.js

A port of wyhash to JavaScript, with TypeScript type definitions.

wyhash is a fast and solid non-cryptographic hash function. Its code is relatively simple and system-independent (endianness and bitness), making it easy to correctly port to and generate consistent hashes from many different languages and platforms.

A simpler API is provided, while all original functions and constants are available under the internal exported object.

Usage

Add this to your project:

``



npm i wyhash.js

$3

ts

import { Wyhash } from "wyhash.js";



const seed = 42n;

const hasher = new Wyhash(seed);

const h1 = hasher.hash("Hello!");

const h2 = hasher.hash(new Uint8Array([3, 5, 8]));





See main.ts for the full API.



$3

ts

import { internal } from "wyhash.js";



const data = new TextEncoder().encode("Hello");

const secret: internal.Secret = internal._wyp;

const h = internal.wyhash(data, 42n, secret);

``

See internal.ts for the full API.

wyhash.js

Usage

Add this to your project:

``



npm i wyhash.js

$3

ts

import { Wyhash } from "wyhash.js";



const seed = 42n;

const hasher = new Wyhash(seed);

const h1 = hasher.hash("Hello!");

const h2 = hasher.hash(new Uint8Array([3, 5, 8]));





See main.ts for the full API.



$3

ts

import { internal } from "wyhash.js";



const data = new TextEncoder().encode("Hello");

const secret: internal.Secret = internal._wyp;

const h = internal.wyhash(data, 42n, secret);

``

See internal.ts for the full API.