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11 lines
413 B
TypeScript
11 lines
413 B
TypeScript
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export function parseDataSize(sizeStr: string): number {
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if (!sizeStr) return 0;
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const match = sizeStr.trim().toUpperCase().match(/^([\d.]+)\s*([KMGT]?B)$/);
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if (!match) return 0;
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const [, numStr, unit] = match;
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const num = parseFloat(numStr) || 0;
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const multipliers: Record<string, number> = {
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B: 1, KB: 1024, MB: 1024**2, GB: 1024**3, TB: 1024**4,
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};
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return num * (multipliers[unit] || 1);
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}
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