Find the Most Frequent Element in an Array

JavaScriptHardarraysloops

Instructions

Create a function that takes an array and returns the most frequently occurring element contained within it.

Examples

findFrequent([3, 7, 3]) ➞ 3

findFrequent([null, "hello", true, null]) ➞ null

findFrequent([false, "up", "down", "left", "right", true, false]) ➞ false

Notes

N/A

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⌘ ↵ to run

Walks through the solution with reasoning and edge cases.