As a JavaScript developer you might think you don’t need to learn about data structures or algorithms.

Did you know JavaScript itself (runtime + browser) uses things like a stack, a heap and a queue? The more you understand the JavaScript you use on a daily basis – really understand it, the better you can wield it’s power and make less mistakes. If you thought algorithms and data structures were just a computer science course that wasn’t necessary on a day to day basis as JavaScript developer, think again!