Codewars 7 Kyu Friend Or Foe Javascript

Summary

this one uses the filter() method filter() info: ... Welcome to this professional coding session where we explore the popular this one uses spread syntax (...) kata link: pretty simple one truthy info: developer.mozilla.org/en-US/docs/Glossary/Truthy falsy info: ... this one uses the split() method, ternary operators, and more split() info: ... this one uses the reduce() method and the ternary operator kata link: ... this one uses the Set() object, spread syntax, and more Set() info: ... this one uses the map() and split() methods kata link: this one uses the bitwise AND (&) operator, Array.from() and more bitwise AND (&) operator info: ... this one uses a double for loop, they typeof operator, and the flat() method kata link: ... this one uses the push() and map() methods along with template literals push() info: ...