How do map and filter functions perform in JavaScript?
The performance of map and filter functions can vary based on the size of the array and the complexity of the callback functions used.
Are there any benchmarks available for comparing their performance?
Yes, there are benchmarks available that show how map and filter perform against traditional loops. Generally, for large datasets, traditional loops can be faster.
What factors can affect their performance?
Factors include the size of the array, the complexity of the operations in the callback, and whether the functions are being called in a tight loop.
Should I always prefer map and filter over for loops?
Not necessarily. While map and filter provide cleaner syntax, for loops can be more performant in certain scenarios, especially with large datasets.
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