Articles tagged with #es6 (2)

Building the `parseInt()` Katas

January 11, 2021 - tagged with: #kata #Number #parseInt #ES1 #ES3 #ES5 #ES6

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.

Get Babel 6 up and running

November 10, 2015 - tagged with: #javascript #es6 #babeljs

Since lots of things changed in babel6, it has become a platform there is some stuff you need to do to set up your project to use babel6. All is best described in "The Six Things You Need To Know About Babel 6".