Lars Graubner

Hi! I'm Lars Graubner, a software engineer creating apps with React and React Native.

Recent articles

A practical use case for a JavaScript Proxy

June 28, 2019
Until now I never came across a use case for a JavaScript Proxy. In this case I'm using it to make all keys to access an object case insensitive.

Service workers considered harmful

November 17, 2018
Service workers are an exciting new technology but they should not be used thoughtless as they can do great damage to your site if used incorrect.

Learning from unfinished projects

September 09, 2018
Unfinished projects are not wasted time. You can still learn from them. Read more about why.

Start doing things different

January 05, 2018
Instead of having specific resolutions for 2018 I decided I want to try to tackle some things differently to make it easier to succeed and feel happier doing it. This is about what I'm going to change.

Let's Encrypt certificate renewal with nginx

August 11, 2017
Recently I struggled setting up Let's Encrypt certificate renewal with nginx. It would not authorize due to HTTPS redirection. This is how I fixed it.
View all articles

Improve your career

I write a weekly newsletter about the latest from the JavaScript ecosystem, daily learnings and new posts on my blog.