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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
yep most teams in my experience default to using them, and it's not a bad choice. know the rules so you can break them. again it's a stylist choice.
eslint: "always" (default) requires semicolons at the end of statements
https://eslint.org/docs/latest/rules/semi
A stylistic choice. JS doesn't require semi-colons, the interpreter automatically adds them.
https://www.freecodecamp.org/news/lets-talk-about-semicolons-in-javascript-f1fe08ab4e53/
Why you skip ';' in the end return statement?
hahaha!
neato!