---
title: "Roel Suntjens (@rsuntjens) | Hashnode"
description: "Cloud Developer. Read the latest articles by Roel Suntjens on Hashnode."
url: "https://hashnode.com/@rsuntjens"
---

@rsuntjens

# Roel Suntjens

@rsuntjens · Joined January 2021

Cloud Developer

## Comments

[Thanks for this. This is very helpful! Did not know about array.sort(). "Variables cheat sheet" is also very useful. 1 + 2 + "3" = 33. I did not know that. Always used (). But I think var c = "Hi" + "" + "Rahul"; // "Hi Rahul" will actualy be "HiRahul". Anyway, thanks alot!](https://hashnode.com/posts/ultimate-javascript-cheatsheet/5ffd479b09213c083847668b/comment/600530d3848f4c3b9a0f0ef3)

Comment · Article · Jan 18, 2021 · [Ultimate JavaScript CheatSheet](https://hashnode.com/posts/ultimate-javascript-cheatsheet/5ffd479b09213c083847668b)