What are the best practices for using map and filter in programming?
An example of an AI chatbot conversation about best practices for map and filter functions in programming.
What are the best practices for using map and filter in programming?
When using map and filter, it's important to ensure that your functions are pure and avoid side effects.
Can you explain what pure functions are?
Pure functions are those that always return the same output for the same input and do not cause any side effects.
How do I decide when to use map versus filter?
Use map when you want to transform each element in a collection, and filter when you want to remove elements based on a condition.
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