April 2019
Beginner to intermediate
244 pages
6h 34m
English
As useful as IEx is on its own, you can make it even more useful by customizing it for your app. If you find that working in IEx feels tedious because you’re having to type out full module names, or if you find yourself typing tasks over and over again, it’s worth taking a few moments to tweak your .iex.exs file and add it to source control for your project. Your teammates (and future you) will thank you.
IEx has a lot of other powerful features worth exploring. If you’d like to learn more, check out the documentation.[34]
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