How do JavaScript Arrays Work Under the Hood?

I spent 5 years working for Ottawa startups before returning home to Toronto. During Covid I decided to escape the big city and moved north to Penetanguishene, Ontario.

I'm a .NET/JavaScript/TypeScript developer and technical writer by day, but in the evening you'll often find me cooking up projects in Ruby, Haskell, Clojure, Elixir, and F#.