andrew jarrett articles - 9 total
Do anything with a Valibot schema!
Introducing: @traversable/valibot andrew jarrett ・ Sep...
Introducing: @traversable/valibot
A few weeks ago I released a TypeScript library called @traversable/valibot. This post covers what...
Introducing: @traversable/zod
A few weeks ago I released a TypeScript library called @traversable/zod. This post covers what the...
Is your code optimized for V8's JIT compiler?
Ever wondered if your code is optimized for V8's just-in-time compiler? Here's a neat trick: use the...
How to build JavaScript's fastest “deep clone” function
This is a longer-form article about how I built JavaScript's fastest “deep clone” function. Last...
How to build JavaScript's fastest “deep equals” function
This is the first article in a series. The follow-up is titled How to build JavaScript's fastest...
The Next Generation of Branded Types in TypeScript
This post will be shorter than most, mostly because writing this has been on my todo list since I...
Inductive Types in TypeScript
This post demonstrates a TypeScript pattern I've been experimenting with for the last year or...
Recursion in TypeScript (without the tears)
Principal devs hate this one weird trick... Have you felt frustrated by how hard recursion is? If...