Regex is a powerful text search tool. Use this for finding and replacing string patterns in text.
Trim is a useful utility to remove whitespace from strings.
Learn how forEach() can help you loop through arrays and set up pipelines.
Reduce is all about sifting through a list of items, inspecting them, and a running tally.
Learn how they work, how to add and remove items, use map and splice, and much more.
Map is used to convert all items in an array. Learn how to use this great function.