JavaScript OfficialSite

I need to generate two different random numbers, they can't be equal to each other or to a thir… Read more How To Generate Two Different Random Numbers?

I'm trying to create a Find and Replace for the whole page. I'm Using findandreplace which … Read more Find And Replace For Whole Page

I found this which I made into this below, for 8 and 16 bit numbers in JavaScript: However, while … Read more How To Get This Prng To Generate Numbers Within The Range?

I use the following API in my program to detrmine free port and provide it to application to run po… Read more Find Free Port Not In Use For Apps - Find Some Algorithm

I would like get a random number in a range excluding one number (e.g. from 1 to 1000 exclude 577).… Read more Random Integer In A Certain Range Excluding One Number

This is a Javascript / jQuery question: I'm trying to generate six unique random numbers betwee… Read more How To Choose A Set Of Unique Random Numbers (no Duplicates) Using The Jquery.inarray Method?

I am trying to generate a 20 digit random number: let code = Math.floor(10000000000000000000n + Mat… Read more Typeerror: Cannot Mix Bigint And Other Types, Use Explicit Conversions

I'm generating a number based on a fixed character set. function generator() { var text = … Read more How To Generate A Random Number Based On Fixed Character Set In Javascript