Alternating Case Codewars 8kyu Javascript Net Worth 2026: Salary, Income & Wealth

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

updated version: https://youtu.be/Ioi38C1kzD4 We use .map(), .split(), .join(), and how to create custom prototype methods kata ...

Hello! In this video I'm going to show you how I solved one of the

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here we use the push() method and spread syntax (...) push() info: ...

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

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this one uses the ternary operator kata link: https://www.

some bug fixing.

Here's how to double some characters kata link: https://www.

this one uses the a for loop, the charCodeAt() method, and more kata link: ...

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