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3591-check-if-any-element-has-prime-frequency

DevGod
DevGod
Elf Vtuber
/**
* @param {number[]} nums
* @return {boolean}
*/
var checkPrimeFrequency = function (nums) {
const primes = new Set([2, 3, 5, 7, 11,
13, 17, 19, 23, 29, 31, 37, 41, 43, 47,
53, 59, 61, 67, 71, 73, 79, 83, 89, 97]);
return Object.values(_.countBy(nums) ).some( (el)=>primes.has(el));
};