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codebrainz/arr-min.js

Created January 4, 2023 22:43
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Find the smallest number in an array in JS
Raw
arr-min.js
function min(arr) {
if (!arr) return NaN;
let min = Number.MAX_VALUE;
for (const element of arr) {
if (element < min) {
min = element;
}
}
return min;
}
console.log(min([2, 0, 42, 222, -4096]));
console.log(min([]));
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