How does the performance of the forEach method compare to other array methods?

How does the performance of the forEach method compare to other array methods?

The forEach method is generally slower than methods like for loops or map, especially for large arrays.

Why is forEach slower than a regular for loop?

ForEach has more overhead due to function calls for each iteration, while a for loop is more direct.

Are there any scenarios where forEach is preferable?

Yes, forEach is often more readable and easier to use for simple iterations, making code cleaner.

What about the performance of map and filter?

Map and filter can be more efficient for creating new arrays, but they also have their own overhead.

Should I avoid using forEach altogether?

Not necessarily; it depends on your use case. For small arrays or when readability is key, it's fine.