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export function dimensionToAspectRatio({
width,
height,
}: {
width: number;
height: number;
}): string {
const gcd = ({
a,
b,
}: {
a: number;
b: number;
}): number => (b === 0 ? a : gcd({ a: b, b: a % b }));
const divisor = gcd({ a: width, b: height });
const aspectWidth = width / divisor;
const aspectHeight = height / divisor;
return `${aspectWidth}:${aspectHeight}`;
}
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