#typescript#javascript#webdev#opensource
Do anything with a Valibot schema!
Introducing: @traversable/valibot andrew jarrett ・ Sep...
andrew jarrett1 min reada
Articles by @ahrjarrett
Browse the latest writing surfaced through DevArt.
andrew jarrett1 min read
#typescript#javascript#webdev#opensource
Introducing: @traversable/valibot
A few weeks ago I released a TypeScript library called @traversable/valibot. This post covers what...
andrew jarrett4 min read
#typescript#javascript#opensource#webdev
Introducing: @traversable/zod
A few weeks ago I released a TypeScript library called @traversable/zod. This post covers what the...
andrew jarrett3 min read
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...
andrew jarrett1 min read
#typescript#javascript#performance#webperf
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...
andrew jarrett13 min read
#typescript#javascript#performance#webperf
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...
andrew jarrett7 min read
#typescript#typelevel
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...
andrew jarrett2 min read
#typescript#typelevel
Inductive Types in TypeScript
This post demonstrates a TypeScript pattern I've been experimenting with for the last year or...
andrew jarrett3 min read
#typescript#recursion#typesafe#vitest
Recursion in TypeScript (without the tears)
Principal devs hate this one weird trick... Have you felt frustrated by how hard recursion is? If...
andrew jarrett8 min read