Package Exports
- seedable
- seedable/index.js
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (seedable) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
A simple, no-frills, seedable random number generator from sha256 hashes.
Written in plain JavaScript. Depends on Node.js Crypto.
Installation
npm install seedableUsage
const createRng = require("seedable");
const rng = createRng(); // same as createRng(0)
rng.value; // -> 0.7383370615243194
rng.float(); // -> 0.9614931357219447 (same as rng.value)
rng.int(); // -> 100808138967781
rng.int(0, 10); // -> 4
rng.int() / rng.maxInt; // -> 0.103077615824823 (same as rng.value)
Array.from({ length: 5 }, rng.float);
/* [
0.09483751870746815,
0.7032565997288494,
0.7963769571204509,
0.22362232298566553,
0.15776174101813822
] */