What JavaScript questions does Amazon ask in interviews?
sum(1)(2)(3)(4)..(n) (currying), implement debounce, implement Promise.all polyfill, and predict event loop output (sync, microtask, macrotask ordering).
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More FAQs in JavaScript Interview Questions Asked by Specific Companies
Implement debounce and explain when to use it, explain and implement event delegation, implement a deep clone function, and implement map/filter/reduce polyfills.
Implement throttle from scratch, explain the difference between debouncing and throttling and when to use each, explain prototypal inheritance, and explain closures with a real example.
Explain the difference between async and defer attributes and their impact on rendering, explain how JS handles async (event loop), and explain the this keyword binding rules.
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