Learn JavaScript • Split By Size

This video includes code walkthrough, description, usage, and examples for the function Split by Size.

Split by Size splits an array so that each piece has at most the given length. For example, splitting an array with one hundred items having size = 25, four arrays will be created. This technique can be used to create smaller batches from an array. The last part (or last batch) may contain less items than specified. This happens when the items cannot be split evenly.

Happy coding!

Fonts: Fira Code, Rubik Mono One, Shippori Mincho
Music: Smooth Meditation by Arulo (CC0)