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@Nasah-Kuma
Created September 23, 2022 15:09
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function migratoryBirds(arr) {
// Write your code here
let countA = 0;
let countB = 0;
let countC = 0;
let countD = 0;
let countE = 0;
for (let item of arr) {
switch (item) {
case 1: countA++;
break;
case 2: countB++;
break;
case 3: countC++;
break;
case 4: countD++;
break;
case 5: countE++;
break;
default: null;
}
}
const maxVal = Math.max(countA, countB, countC, countD, countE);
let countArr = [ {value: 1, count: countA}, {value: 2, count: countB}, {value: 3, count: countC}, {value: 4, count: countD}, {value: 5, count: countE}];
const newCount = countArr.filter(item => item.count === maxVal );
if (newCount.length > 1) {
const newArr = newCount.map(item => item.value);
return Math.min(...newArr);
} else {
return newCount[0].value;
}
}
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