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hotomoe/src/web/app/common/scripts/bytes-to-size.ts
2017-11-13 18:05:35 +09:00

7 lines
268 B
TypeScript

export default (bytes, digits = 0) => {
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
if (bytes == 0) return '0Byte';
const i = Math.floor(Math.log(bytes) / Math.log(1024));
return (bytes / Math.pow(1024, i)).toFixed(digits).replace(/\.0+$/, '') + sizes[i];
};