10 lines
262 B
JavaScript
10 lines
262 B
JavaScript
export function numberValue(value) {
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const number = Number(value);
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return Number.isFinite(number) ? number : 0;
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}
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export function ratio(numerator, denominator) {
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const den = numberValue(denominator);
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return den > 0 ? numberValue(numerator) / den : 0;
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}
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