Two ways to conditionally set object properties
A junior developer recently asked me how they could conditionally set a property on an object. They didn't want an always-present key with a…
I design and develop user experiences.
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Testing your UI with React Testing Library
Testing React UIs Testing Library is a fantastic tool for writing UI tests. The base library works for testing anything, but there are…
Stop exporting things, I'm begging you
I honestly believe the "one component per file" ESLint rule ( react/no-multi-comp ) is the smallest thing with the most negative impact on…
Gatsby is the future
I think Gatsby is the future of the web. I'm going to explain why by comparing it to WordPress , the go-to platform for websites over the…
Static typing in JavaScript with Flow
Disclaimer This was written a year ago as an introduction to static typing and the Flow library to help onboard new developers into our team…
Introduction to the DOM
When I first learnt JavaScript I struggled to understand how to apply that knowledge to practical web pages. I wanted to build things that…