How to Get a List of Object Properties in JavaScript

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How to Get a List of Object Properties in JavaScript: A Step-by-Step Guide

The Problem: Getting Properties from an Object

Consider the following JavaScript object that holds some personalized information:

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Suppose you want to retrieve the keys (or property names) from the nested object obj1, specifically age and name. You’d like the final output to be an array like this:

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

It is a method that returns an array of a given object's own enumerable property names.

To extract the properties from obj1, you can use the following code:

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

Step 3: Output the Results

When you run the code above, the console will display:

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

Summary

Identify the object which properties you want to extract.

Output the property names in an array format.

Now you’re equipped with the knowledge to efficiently get a list of object properties in JavaScript. Happy coding!