Joel Thoms 🍻 #JavaScript on Twitter: "💡TIP: filter and then map will loop through the array twice. This may (or may not) have a performance impact. To loop through the list one
map(), filter() and reduce() in JavaScript | by Nikhil K Mannem | codeburst
Map/Filter/Reduce Crash Course - DEV Community
Simplify your JavaScript – Use .map(), .reduce(), and .filter() | by Etienne Talbot | poka-techblog | Medium