Lea Rosema

Recent articles

• JSX under the hood

  05.02.2024

  JSX is quite popular. It gained popularity even beyond React, despite not being part of the JavaScript specification. So that made me write an article about how JSX works.

  • post
  • javascript
  • jsx

• Custom JSX in TypeScript

  17.01.2024

  JSX can be used without React, here's how it can be used with the DOM API and TypeScript's built-in JSX transform feature

  • post
  • typescript
  • jsx

• Testing Web Components

  18.12.2023

  A write-up on testing web components.

  • post
  • javascript

• WebGL Shaders Tutorial

  04.06.2023

  A short tutorial on WebGL and Shaders

  • post
  • javascript
  • webgl
  • glsl

• Interactive demos inside articles

  01.06.2023

  This article touches how I embed interactive code demos into my blog articles.

  • post
  • eleventy
  • javascript
  • meta