Using reduce() to find min and max values? - Stack Overflow I have this code for a class where I'm supposed to use the reduce() method to find the min and max values in an array However, we are required to use only a single call to reduce The return array
How to use array reduce with condition in JavaScript? Keep in mind that using filter and then reduce introduces additional full iteration over array records Using only reduce with else branch, like in the other answers, avoids this problem
Main difference between map and reduce - Stack Overflow This answer is divided in 3 parts: Defining and deciding between map and reduce (7 minutes) Using reduce intentionally (8 minutes) Bridging map and reduce with transducers (5 minutes) map or reduce Common traits map and reduce are implemented in a meaningful and consistent way on a wide range of objects which are not necessarily collections