JavaScript Interview Questions
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Q31.
What is strict mode?
Q32.
What are JavaScript data types?
Q33.
What is type coercion?
Q34.
What are Immediately Invoked Function Expressions (IIFE)?
Q35.
What is garbage collection in JavaScript?
Q36.
What is memoization?
Q37.
What is the difference between call, apply, and bind?
Q38.
What is Object.freeze()?
Q39.
What is Object.seal()?
Q40.