Stop Shipping Dead Code: Mastering Tree Shaking in React Applications
·1413 words·7 mins
It’s 2026. Internet speeds have increased, but so has the complexity of the average web application. Your users might be on 5G, but they are also dealing with bloated JavaScript bundles that parse slowly on mid-range mobile devices. If your React application takes three seconds just to become interactive (TTI), you’ve already lost a significant chunk of your audience.