Codewars 7 Kyu Flatten Javascript

this one uses the concat() method, spread syntax (...), and more concat() info: ...

this one uses a double for loop, they typeof operator, and the

catching some errors using the match() method and other tools for...in info: ...

this one uses toLowerCase(), split(), and more toLowerCase() info: ...

this one uses a double for loop, the reduce() method, and more kata link: ...

this one uses the for...of statement and destructuring assignment syntax kata link: ...

this one uses the map() and split() methods kata link: https://www.

finding the least larger with the filter() method, Math.min() and more filter() info: ...

this one uses the filter() method kata link: https://www.

this one uses a for loop and the reduce() method kata link: ...

this one uses the indexOf() and slice() methods kata link: https://www.

this one uses the slice() method, spread syntax (...), and more kata link: ...

this one uses double for loops, the replace() method, and more kata link: ...

this one has us accessing an array with a remainder operator expression kata link: ...

this one uses spread syntax (...) and the Math.max() function kata link: ...

this one uses the replace() method and regex replace() info: ...

this one uses the Set() object, spread syntax, and more Set() info: ...

this one uses the reduce() and slice() methods kata link: https://www.

this one uses the toLowerCase() method, the Set() constructor and the .size accessor property kata link: ...