Add new JavaScript interview question: Difference between setTimeout and requestAnimationFrameAdd js questions

[vardhan30016]

Added a new JavaScript interview question to the README:

Question: What is the difference between setTimeout and requestAnimationFrame in JavaScript, and when should you use each?

Answer: Explains the difference, usage scenarios, and includes code examples.

[sudheerj]

The entire repo is itself javascript repo, So we don't need to mention especially javascript. Please update it.

[vardhan30016]

Hi @sudheerj 👋
I’ve updated the README as per your feedback — removed redundant “JavaScript” mentions and refined the question format.
Please review when convenient. Thanks for your time and guidance! 🙌

[vardhan30016]

Hi @sudheerj 👋
Just checking in — is this PR still pending any updates from my side, or is it ready for your review?
Let me know if you'd like me to refine or adjust anything. Thanks again!

[vardhan30016]

Hi @sudheerj 👋

Just a friendly follow-up to check whether this PR needs any further changes 🙏
I’ve updated everything based on your previous feedback and ensured the content stays consistent with the repository’s style.

Whenever you have a moment, I’d appreciate a quick review.
Thanks again for maintaining such a valuable resource!

[vardhan30016]

The entire repo is itself javascript repo, So we don't need to mention especially javascript. Please update it.

Hi @sudheerj,
Just checking in — is there anything else you’d like me to update before this can be merged? 😊

[vardhan30016]

Hi @sudheerj 👋

Just a gentle follow-up — all requested changes have been applied and the
wording has been refined exactly as per your earlier feedback.

This PR is now fully aligned with the style of the repository and ready from my
side. If everything looks good to you, could you please approve the workflow or
merge it when you get a moment?

I’m hoping to get this wrapped up tonight so I can continue contributing more
questions in the same format. Thanks again for your time and for maintaining
such a great resource! 🙌