React DevTools: What is new in V4 (ultimatecourses.com)
Sep 27, 2019
With the release of Devtools v4, the inspection powers we as developers have at our fingertips have increased in leaps and bounds. Let’s have a quick look at some of the highlight in the new and shiny Devtools!
React Dev Tools — Debug Like a Ninja (dev.to)
Sep 20, 2019
React team launched a new version of the React Dev Tools (v4) a few weeks ago and it’s fantabulous. It gives you debugging superpowers to navigate through your tree, trace data flow, spot weak links and optimise for perf.
Integrating React Profiler (phpied.com)
Feb 21, 2019
Say hello to the new perf hotness - a profiler built into React. This announcement blog post shows how to use it as a Chrome Extension, but you can also use it in your code, to get insight into real world interactions, even in production. Let's see how.
Introducing the React Profiler (reactjs.org)
Sep 10, 2018
React 16.5 adds support for a new DevTools profiler plugin. This plugin uses React’s experimental Profiler API to collect timing information about each component that’s rendered in order to identify performance bottlenecks in React applications. It will be fully compatible with our upcoming time slicing and suspense features.