Welcome to selbekk.io
Hi I'm Kristofer. I'm a full stack engineer that specializes in React, CSS and accessibility. And 90s hip hop.
Latest blog posts
How to generate PDFs with Firebase functions
A step by step tutorial for creating a PDF, uploading it and returning an expiring link to download it.February 14th, 2021
/** Make the nice list with JSDoc */
Documenting stuff is important, folks! Where would Santa be without his naughty and nice list? Let's spend a few minutes learning how you can improve the user experience of your components by adding a slash and a couple of stars in front of it!December 20th, 2020
How to force-refresh your app every once in a while
Learn how to make your app automatically fetch a new version from the server after n hours of idle time.December 18th, 2020
How to present like me
Want to learn some public speaking tips from a guy that has done dozens? Then this is the article form you!December 13th, 2020
Creating React contexts for fun and profit
What's the best way to create and consume contexts? This article shows my take on that question.November 3rd, 2020
What is a cache?
Do you have a vague idea of what a cache is, but want to really understand it? Want to learn how you can use caching to make your apps faster, more resilient, and even less resource-intensive for your clients? Then this article is for you.October 18th, 2020