How to Read XML name Attribute Values with Node.js

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The Problem

You have an XML file that contains several <testsuite> elements, each with a name attribute. Your goal is to read the values of these attributes, which may represent environments like QA, UAT, and others. However, after trying out the basic parsing code, you encountered a format in your console output that was difficult to understand. Let's take a look at the XML data you are working with:

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

You noticed that when you output this data to the console, you see results like:

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

This indicates that you are close to getting your desired value, but you need to know how to access the name attribute correctly.

The Solution

To extract the name attribute from your XML structure, you can modify your code in the following way. Here's an annotated snippet that helps clarify the changes needed:

Step 1: Modify Your Console Log

First, you should adjust the console log to extract and display the name attribute from each testsuite. Update your existing loop like this:

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

Step 2: Understand Asynchronous Behavior

Go through files.

Loop through file 1.

Read file 1.

Loop through file 2 (while still waiting for file 1 to be read).

Console log contents of file 1 (may happen after file 2 is read).

To ensure correct ordering, consider using promises or async/await in modern JavaScript.

Step 3: Test Your Code

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

Conclusion

If you have any questions or need further assistance, feel free to reach out or leave a comment below! Happy coding!