Slides: https://docs.google.com/presentation/d/1kyr4vWPdvcnPYXvhDlAqx93nEMjLTBbflhHH5zcnxBI/edit
Code: https://github.com/jeffcarbs/react-performance-demo

React is fast... until it's not. Join me on a journey through a real life example we faced recently at Gusto - building a spreadsheet component (think Google sheets). We'll walk step-by-step through the performance challenges we faced and how we overcame them.

This talk is a "how to" of writing performant ReactJS code that scales. We'll cover analyzing performance of React apps, common pitfalls to avoid, best practices, and more.