The function for returning the mode value of an array works on every test except one. When I pass the following array through the function, I get a TypeError. I figured out that it has something to do with the number 0 in the passed array, but I don’t know why and I don’t know how to solve the problem.
Tag: mode
Get the element with the highest occurrence in an array
I’m looking for an elegant way of determining which element has the highest occurrence (mode) in a JavaScript array. For example, in the ‘apple’ element is the most frequent one. Answer This is just the mode. Here’s a quick, non-optimized solution. It should be O(n).