When should I use reduce instead of map?
An example of an AI chatbot conversation about when to use reduce instead of map in programming.
Can you explain when to use reduce instead of map in JavaScript?
Sure! Use reduce when you want to transform an array into a single value, like a sum or an object.
So, if I just want to create a new array, I should use map?
Exactly! Map is for transforming each element of an array into a new array, while reduce aggregates.
Can you give me an example of using reduce?
Of course! If you have an array of numbers and want to find their total, you can use reduce like this: array.reduce((acc, curr) => acc + curr, 0);.
Got it! Thanks for the clarification.
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