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JavaScript - closest multiple to the indicated value (floor round)
4 points
In this short article, we would like to show how to compute the closest multiple to the indicated value (floor round) using JavaScript.
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const findClosestMultiple = (base, value) => {2
return base * Math.floor(value / base);3
};4
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// Usage example:7
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// // the closest floor multiple of 5 to the indicated value9
console.log(findClosestMultiple(5, 0)); // 010
console.log(findClosestMultiple(5, 1)); // 011
console.log(findClosestMultiple(5, 3)); // 012
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console.log(findClosestMultiple(5, 5)); // 514
console.log(findClosestMultiple(5, 6)); // 515
console.log(findClosestMultiple(5, 8)); // 516
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console.log(findClosestMultiple(5, 10)); // 1018
console.log(findClosestMultiple(5, 11)); // 1019
console.log(findClosestMultiple(5, 13)); // 10
