JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - What Is Object.keys in JavaScript - Storing Keys

The video tutorial explains the use of Object.keys in JavaScript, which allows you to extract keys from an object and store them in an array. This can be useful for organizing and manipulating data. The tutorial provides a step-by-step example of how to use Object.keys to convert object keys into an array and concludes with an exercise for practice.

Describe the process of copying keys from an object into an array using Object.keys.

What should you keep in mind when using Object.keys regarding the values of the object?