This year is already starting out amazing, with two really important Release Candidates being rolled out: React Native 0.68 (with the new architecture) and React 18 (with the concurrent features). While both of them are being rolled out separately, let’s dive deep into what can be unlocked if we use…

Part of the Achieving 100ms Series. 1. The Status Quo The current generally used design pattern to show a loading indicator when a button is pressed is to define an isLoading state, and simply set it to true when the button is pressed, and false once the workload has finished. …

S1.E1 from the Achieving 100ms Series. One of the biggest bottleneck a mobile user is facing when visiting your website is when the images are being downloaded. The problem is, most of the time, even if they have been optimised, they have been for the biggest screens available. …