Deno Random BigInt Generator 🦕

A random integer generator made for Deno.

It can generate a random integer with a bigint type from either:

• a desired bit-length (e.g. 2048-bit); or
• a desired range.

Created by Jacob Ian Matthews - Website | GitHub

Usage

Generate a Random BigInt from a Bit Length

import { randomBigIntBits } from "https://deno.land/x/random_bigint/mod.ts";

// Choose a bit-length
const bitlength = 2048;

// Create the random bigint
const random = randomBigIntBits(bitlength); // or randomBigInt(2048)

Generate a Random BigInt from a Range

import { randomBigIntRange } from "https://deno.land/x/random_bigint/mod.ts"

// Choose a minimum and maximum integer value
const min = 1n;
const max = 2**2048n;

// Generate the bigint
const random = randomBigIntRange(min, max);

License

MIT License.