Codewars 8 Kyu Semi Optional Javascript

this one uses an object and the return statement kata link: ...

updated version: https://youtu.be/AJ3skncxTB4 Let's get it kata link: ...

Code along with me as we solve '

Algebra, .test, and so much more! kata link: https://www.

some Number() construction with a lot of test() kata link: https://www.

this one uses an if..else statement, the toUpperCase() method, and more kata link: ...

Pirate theme with some Object.values() and .includes() mixed in kata link: ...

this one uses a for loop, an if...else statement, and more kata link: ...

yet another way to use Math.abs()

a rare way (so far), to use the replace() method.

a nice split(), reverse(), join()

Code along with me as we solve 'Enumerable Magic #20 - Cascading Subsets', a Level

this one uses the map() and slice() methods, the Math.Min() function, and more map() info: ...

some bug fixing.

this one uses the Math.abs() function kata link: https://www.

this is how to use the Math.abs() and the Math.sign() functions.

just some logic.

accessing an array using a remainder operator and knowledge of classes classes info: ...

this how you find out what the whole array equals kata link: https://www.