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Interview experiences & questions tagged Debounce
Build a controlled React search component with the following requirements: - Bind a text input to React state. - Wait 400ms after the user stops typing before making a `GET /api/employees?q=term` call. - If the trimmed query length is less than 2 characters, do not call the API; clear results and display "Type at least 2 characters". - While the request is pending, display "Searching…". - If the user types again before the previous request finishes, ignore or abort the previous request using `AbortController` to avoid race conditions. - Display a user-friendly error message on failure. - Implement using React hooks only.
Implement a debounce function and explain the potential risks of incorrect timing on a payment form.
Implement a basic debounce function without using any library. Discuss its importance in performance optimization and how it operates.
Explain and implement debounce and throttle functions in a real-world use case.
Implement a debounce function that ensures a specified function runs only after a delay. The implementation should preserve the context (this) and arguments provided to the function.
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