Archived Codewars 8 Kyu Return color trends 2026: Meanings, Combinations, and Trends Explained

updated version: https://youtu.be/vLz4SXSuRzQ a lil Math.abs(), a lil hyphen...that's all this one needs.

Set(), slice(), spread syntax, and more in this one.

reworked version: https://youtu.be/PgvYL3qJHAw Here's how we use template literals kata link: ...

updated version: https://youtu.be/CuIOI7WbgY4 sometimes Math.floor() is all we need.

updated version: https://youtu.be/qzw3rMVVQdM String() and Number() constructors, .map(), .reverse(), and .split(); it's a wild ride.

updated version: https://youtu.be/-9YOQq-vXIg a very standard use for reduce, no rhyme intended.

updated version: https://youtu.be/88X7Kys9lfc here's a fun way to use the filter() method.

very fundamental.

reworked version: https://youtu.be/f2PL0r7uNCw using the Array() constructor, fill(), and reduce()instead of n*(n+1)/2.

updated version: https://youtu.be/FIFdWcEO_-M using the Array.from() method to make and fill an array from nothing.

updated version: https://youtu.be/QYv7GHGhQFg some bug fixing.

updated version: https://youtu.be/o0QdSMvgBm8 this one uses template literals template literals info: ...

another example of using reduce() to get an average.