How do I debug a ReferenceError in JavaScript?
An example of an AI chatbot conversation about debugging ReferenceErrors in JavaScript.
I'm getting a ReferenceError in my JavaScript code. How do I fix it?
A ReferenceError usually means that you're trying to access a variable that hasn't been declared. Can you share the code?
Sure, here's the code: console.log(myVar); but I haven't declared myVar anywhere.
That’s the issue! You need to declare myVar before using it. You can do this with let myVar; or var myVar;.
Got it! What if I declared it but still get a ReferenceError?
If you declared it but still see the error, check the scope. Make sure you're accessing it in the right context.
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