JIANG
30 lines
1.2 KiB
TypeScript
30 lines
1.2 KiB
TypeScript
export const FLOW_DISPLAY_UNIT = "m³/h";
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const M3H_FACTOR = 3600;
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export const toM3h = (value: number, sourceUnit: string = "m³/s") => {
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if (!Number.isFinite(value)) return Number.NaN;
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const normalizedUnit = sourceUnit.trim().toLowerCase();
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if (normalizedUnit === "m³/h") return value;
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if (normalizedUnit === "lps" || normalizedUnit === "l/s") return value * 3.6;
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if (normalizedUnit === "m³/s") return value * M3H_FACTOR;
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return value * M3H_FACTOR;
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};
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export const toM3s = (value: number, sourceUnit: string = "m³/h") => {
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if (!Number.isFinite(value)) return Number.NaN;
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const normalizedUnit = sourceUnit.trim().toLowerCase();
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if (normalizedUnit === "m³/s") return value;
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if (normalizedUnit === "lps" || normalizedUnit === "l/s") return value / 1000;
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if (normalizedUnit === "m³/h") return value / M3H_FACTOR;
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return value / M3H_FACTOR;
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};
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export const toLps = (value: number, sourceUnit: string = "m³/s") => {
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if (!Number.isFinite(value)) return Number.NaN;
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const normalizedUnit = sourceUnit.trim().toLowerCase();
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if (normalizedUnit === "lps" || normalizedUnit === "l/s") return value;
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if (normalizedUnit === "m³/h") return value / 3.6;
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if (normalizedUnit === "m³/s") return value * 1000;
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return value * 1000;
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};
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