Codewars 7 Kyu Clear Passage Javascript

Summary

this one uses a double for loop and the map() and indexOf() methods kata link: ... this one uses the String() constructor and the repeat() and join() methods kata link: ... this one uses the concat() method, spread syntax (...), and more concat() info: ... this one uses the indexOf() and slice() methods kata link: this one uses a for loop, an if statement, and more kata link: ... Join me to see me solving another this one uses a for...in statement, a double for loop, and more kata link: ... this one uses spread syntax (...), the filter() method, and more spread syntax (. this one uses the methods toUpperCase(), trim(), and more toUpperCase() info: ... this one uses the replace() method and regex replace() info: ... this one uses the every() and the some() methods every() info: ... this one uses the toLowerCase() method, the Set() constructor and the .size accessor property kata link: ... this one uses the Array.from() method and the ternary operator kata link: ...