Hello, I'm
Lea Rosema
I'm a frontend developer, web accessibility learner and digital artist based in Hamburg.
Recent articles
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Intimidating Job interviews
This is a fictive challenging job interview session where I get asked serveral challenging or intimidating questions and I'm trying my best to describe how I would react. I feel I cannot handle them too well and I wrote this down to prepare myself better for interviews.
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JSX under the hood
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.
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Custom JSX in TypeScript
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
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Testing Web Components
A write-up on testing web components.
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WebGL Shaders Tutorial
A short tutorial on WebGL and Shaders