JavaScript Interview Questions
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Q81.
Explain event loop phases in Node.js.
Q82.
What is cluster module?
Q83.
What is streams in Node.js?
Q84.
Explain middleware in Node.js.
Q85.
What is rate limiting?
Q86.
How does CORS work?
Q87.
Explain security best practices.
Q88.
What is XSS and how to prevent it?
Q89.
Explain CSRF attack.
Q90.