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1. (Archived) Codewars 8 kyu String Repeat JavaScript
updated version: youtu.be/3hKFZwINLi8 .
2. Codewars 8 kyu String Repeat Javascript
this one uses the
3. Codewars 8 kyu String Cleaning JavaScript
another example of replace()
4. Codewars: String repeat (8 kyu) TDD in JavaScript
Hi! Welcome to
5. (Archived) Codewars 8 kyu Find Multiples of a Number JavaScript
reworked version: youtu.be/jBULWgjsUwg this one's got Array.from(), map(), and parseInt()
6. (Archived) Codewars 8 kyu Sum the Strings JavaScript
updated version: youtu.be/CDjy2E6KAmE here we're gonna use the
7. (Archived) Codewars 8 kyu Power Javascript
updated version: youtu.be/sEVO0-GYPRg this one uses recursion to get the exponent recursion info: ...
8. Codewars 8 kyu Contamination #1 -String- JavaScript
a clever use of the
9. (Archived) Codewars 8 kyu Find the Slope JavaScript
updated version: youtu.be/0bQ5a_g-xy4 finding the slope with the help of the
10. Codewars 8 kyu Stringy Strings JavaScript
a very unique (to these vids) way to take care of business with padStart()
11. (Archived) Codewars 8 kyu ASCII Total JavaScript
updated version: youtu.be/0joQdoJsa04 here we're gonna use .split(), .reduce(), and .charCodeAt()
12. (Archived) Codewars 8 kyu Returning Strings JavaScript
reworked version: youtu.be/PgvYL3qJHAw Here's how we use template literals kata link: ...
13. (Archived) Codewars 8 kyu Vowel Remover JavaScript
updated version: youtu.be/LAh42-_VUbA two .replace() videos in a row! how do you get so lucky?
14. (Archived) Codewars 8 kyu How Good Are You Really JavaScript
updated version: youtu.be/NA-DYV76Pxk get an average via reduce()
15. (Archived) Codewars 8 kyu Reversed String JavaScript
reworked version: youtu.be/zVfC92no5bY very standard .split(), .reverse(), then .join()
Archived Codewars 8 Kyu String Repeat Javascript Information Guide
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Last Updated: August 11, 2026
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