I Re-Wrote These 10+ Single Lines of JavaScript Code, the Team Lead Praised the Code for Being Elegant

The Team Lead Praised the code for being Elegant. The code eliminates ‘tricks,’ and instead implores a well-known concept like hash maps. We could use a for-loop to get an 80% performance boost on short strings, and we might consider implementing that method if we’re reversing some chunky strings often, but we might just be better off with this functionality.