rndid

RNDID

A package for generating random unique(ish) IDs

Installation

$ yarn add rndid

or if your still use npm

$ npm install rndid --save

Usage

let rndid = require('rndid');
 
// generate a random 32 bit number between 15203654 and 98880000
let num = rndid.randomNumber(15203654, 98880000);
 
// generate a random hex string of 20 bytes
let hex = rndid.bytes(20, 'hex');
 
// etc...

API

randomNumber

generate random 32 bit numbers within a certain range

Parameters

• min number lower bound
• max number upper bound

randomInt64

generate a random 64 bit integer - returns a string due to JavaScript limitations

bytes

Parameters

• num number the number of bytes to generate
• encoding string encoding format of the returned string

ksuid

generate a KSUID

Parameters

• seconds seconds with with which to generate KSUID

uuid

generate UUID v4