From the course: React: Testing and Debugging
Join today to access over 22,600 courses taught by industry experts or purchase this course individually.
Test your network and performance - React.js Tutorial
From the course: React: Testing and Debugging
Test your network and performance
- [Instructor] Chrome and many popular browsers have their own performance and profile tools to get more granular into your performance inspection of your application. And for Chrome they're called Network and Performance. Let's take a look at them. So right now I have already some data here because I already loaded the application at least once. So let's go ahead and reload the application. So when you do that, and you want to make sure you're on the Network tab inside of the DevTools. Sorry if you don't have that open you want to make sure you go to the three dots here. And then More Tools and then Developer Tools. Or Control + Shift + I for Windows and Command + Shift + I for Mac. So let's go ahead and reload the application like so. And basically it's the exact same thing that we were looking at when we looked at Profiler. The only difference here it's everything but more granularly the files themselves. So the…
Practice while you learn with exercise files
Download the files the instructor uses to teach the course. Follow along and learn by watching, listening and practicing.
Download courses and learn on the go
Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app.