13 lines
425 B
JavaScript
13 lines
425 B
JavaScript
// @flow
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export function formatBytes(bytes: number, decimals?: number = 2) {
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if (bytes === 0) return __('0 Bytes');
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const k = 1024;
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const dm = decimals < 0 ? 0 : decimals;
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const sizes = [__('Bytes'), __('KB'), __('MB'), __('GB'), __('TB'), __('PB'), __('EB'), __('ZB'), __('YB')];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
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}
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