Asserting function calls in Storybook interaction tests

How to test whether a function has been called in a Storybook interaction test

An opinionated guide to building unopinionated components

Best practises for building un-opinionated, flexible, and composable components, in line with Atomic Design.

Typing functions which might not exist

How can we type and then call global functions when we don't know for certain whether they actually exist?

Documenting React Hooks with Storybook

Storybook is great for documenting UI components, but did you know it can document your shared React Hooks too?

Creating iOS 12 Shortcuts with JavaScript and Shortcuts JS

I reversed-engineered Apple's .shortcut format and built a library to make creating Shortcuts easier.

Writing Kick-Ass Sass With OOSass

The endless joys of composing Sass' placeholder selectors.