picostitch
crafting (and) JavaScript

Tidbits tagged with #number (1)

#kata

Building the parseInt() Katas

I had planned building the kata for Number.parseInt() already a while ago. Starting to work I discovered very quickly that this seemingly tiny kata is quite a rabbit hole that offers a lot of things one can learn. Especially about how things evolve in the spec and how to read the spec, fortunately this is a pretty easy to read part of the spec.
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