From the course: React: Testing and Debugging
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Debug resources to find answers - React.js Tutorial
From the course: React: Testing and Debugging
Debug resources to find answers
- [Instructor] There will be times when you get really weird bugs or new ones you've never heard of. In these times, even after having gone through the tools, you're still scratching your head and are ready to throw your computer off the window. Don't despair, there are resources to help you resolve it. Most of the time someone else has gone through the same experience or error you just had, and most likely ask a question in one of the resources I'll show you. You just need to find this particular pose, and reproduce a solution and off you go. So let's take a look at in there. So let's say for example, I'm back here, and right now there's no bug in our application. Let's say I remove this particular key ID here and just save it. And then would go into my browser, and let's open the application, localhost and then go into the console, more tools. Dev tools and I get each child in a list should have a unique key prop.…
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