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1. JavaScript - Mumbling | Codewars 7KYU
2. Codewars 7 kyu Mumbling JavaScript
this one uses toLowerCase(), split(), and more toLowerCase() info: ...
3. Codewars 7 kyu How Many Arguments Javascript
this one uses spread syntax (...) kata link:
4. Codewars 7 kyu Basics 04: Rotate Matrix Javascript
this one uses the push(), map(), and reverse() methods push() info: ...
5. Mumbling - Codewars - 7 Kyu (JAVA)
Hello! In this video I'm going to show you how I solved one of the
6. Codewars 7 kyu Fizz Buzz Javascript
this one uses the Array.from() and map() methods, and the ternary operator kata link: ...
7. Codewars 7 kyu Barista Problems JavaScript
this one uses the sort() and reduce() methods kata link:
8. Codewars 7 kyu Fun with Binary Numbers JavaScript
this one uses the bitwise AND (&) operator, Array.from() and more bitwise AND (&) operator info: ...
9. Codewars 7 kyu Find the Square Root Javascript
this one uses the toFixed() method and the Number() constructor kata link: ...
10. Javascript Coding Dojo #10 Mumbling - 7kyu
Solving Programming interview questions, showing how to approach difficult problems. Code Available Here: ...
11. Codewars 7 kyu International Morse Code Encryption Javascript
this one uses a for loop, if statements, and more kata link: ...
12. Codewars 7 kyu Kooka-Counter Javascript
this one uses the split() and match() methods, and more kata link: ...
13. Codewars 7 kyu Hands Up JavaScript
this one uses the bitwise OR (|) operator bitwise OR (|) info: ...
14. Codewars 7 kyu Head, Tail, Init and Last JavaScript
this one uses the slice() method kata link: ...
15. Codewars 7 kyu Consecutive Items Javascript
this one uses Math.abs() and indexOf() Math.abs() info: ...
Javascript Mumbling Codewars 7kyu Information Guide
Introduction on Javascript Mumbling Codewars 7kyu
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Last Updated: August 11, 2026
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