Understanding deligation.addEventListener is not a function in JavaScript: Our Quick Fix!

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The Problem

Here's a brief snippet of code that demonstrates the issue:

[[See Video to Reveal this Text or Code Snippet]]

Why Does This Error Occur?

The Solution

To resolve this issue, you need to iterate over each individual element within the NodeList and attach the event listener to each element separately. Below are two effective methods to achieve this: using a forEach() loop or a traditional for() loop.

Using forEach()

The forEach() method is straightforward and makes it easy to iterate over all the elements:

[[See Video to Reveal this Text or Code Snippet]]

Using a for() Loop

Alternatively, you can use a traditional for() loop to achieve the same outcome:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

Now that you understand the problem and its solution, you can confidently add event listeners to your elements without fear. Happy coding!