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| /**
| * 统一化存储单位，字节转化为英文缩写`bytes`, `KB`, `MB`, `GB`
| *
| * @param {number} bytes 需要转换的字节大小
| * @returns {string} 转化后的字节字符串
| * @example
| * ```
| * // Output: '1 MB'
| * normalizeSizeUnits(1048576)
| * ```
| */
| export function normalizeSizeUnits(bytes: number): string {
| if (bytes === 0)
| return '0 bytes'
|
| const units = ['bytes', 'KB', 'MB', 'GB']
| const index = Math.floor(Math.log(bytes) / Math.log(1024))
| const size = +(bytes / 1024 ** index).toFixed(2)
| const unit = units[index]
|
| return `${size} ${unit}`
| }
|
|
