01 Feb 2021
Hello
My name is Jonas.I am frontend designer/developer at Thalia Bücher, a german omni-channel-bookseller based in Münster, North-Rhine Westphalia. Welcome to my website.
Latest Posts
all postsCustom Elements, event listener and this from 01 Feb 2021 Web Vitals Monitoring with Speedlify and Gitlab CI from 18 Jan 2021 
18 Jan 2021
Web Vitals Monitoring with Speedlify and Gitlab CI
The failed promise of Web Components from 20 Oct 2020 
20 Oct 2020
The failed promise of Web Components
Declarative Shadow DOM from 14 Oct 2020 
14 Oct 2020
Declarative Shadow DOM