How can I troubleshoot console errors in DevTools?
An example of an AI chatbot conversation about troubleshooting console errors in DevTools.
I'm seeing some errors in the console. How do I troubleshoot them?
First, can you tell me what the error messages say? That will help identify the issue.
It says 'Uncaught TypeError: Cannot read property of undefined'.
This usually means you're trying to access a property on an object that doesn't exist. Check your variable definitions.
I think I forgot to initialize a variable. How can I fix that?
Make sure to initialize your variable before using it. You can also add checks to ensure it's defined before accessing its properties.
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