javascript length of number

x.toString().length // x is a number

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Michael Jensen 90 points

                                    export function numberLength(number) {
	let length = 0;
	let n = Math.abs(number);
	do {
		n /= 10;
		length++;
	} while (n &gt;= 1);
	return length;
}

export default numberLength;

Thank you! 6

4.5 (6 Votes)

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Jalaj Chawla 95 points

                                    var num = 1234
number.toString().length; // 4

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3.75 (4 Votes)

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Stuckic 95 points

                                    var number = 773;

number.toString().length;

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