GFE 75

Most important 75 questions for front end interviews.

Curated by ex-interviewers

70 solved practice questions

Time efficient

DebounceImplement a function to limit how many times a function can be executed by delaying the execution of the function until after a specified time after its last execution attempt
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Array.prototype.reduceImplement the Array.prototype.reduce() method
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ClassnamesImplement a function that conditionally joins CSS class names together
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FlattenImplement a function that recursively flattens an array into a single level deep
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