Check if all numbers in array are integers

Benchmark created on

Setup

const numbers = [1, 3, 17, 99, 100.5, 1024, 6666, 9876, 10234];

Test runner

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Testing in
TestOps/sec
numbers.every => Number.isInteger
return numbers.every((number) => Number.isInteger(number))
ready
for loop
let allIntegers = true;
for (let i = 0; i < numbers.length; i++) {
	if (numbers[i] % 1 !== 0) {
		allIntegers = false;
		break;
	}
}
return allIntegers;
ready

Revisions

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