# filesize
filesize.js提供了一种简单的方法来从数字（浮点数或整数）或字符串中获取人类可读的文件大小字符串。
```
npm i filesize
filesize(500); // "500 B"
filesize(500, {bits: true}); // "4 Kb"
filesize(265318, {base: 10}); // "265.32 kB"
filesize(265318); // "259.1 KB"
filesize(265318, {round: 0}); // "259 KB"
filesize(265318, {output: "array"}); // [259.1, "KB"]
filesize(265318, {output: "object"}); // {value: 259.1, symbol: "KB", exponent: 1}
filesize(1, {symbols: {B: "Б"}}); // "1 Б"
filesize(1024); // "1 KB"
filesize(1024, {exponent: 0}); // "1024 B"
filesize(1024, {output: "exponent"}); // 1
filesize(265318, {standard: "iec"}); // "259.1 KiB"
filesize(265318, {standard: "iec", fullform: true}); // "259.1 kibibytes"
filesize(12, {fullform: true, fullforms: ["байтов"]}); // "12 байтов"
filesize(265318, {separator: ","}); // "259,1 KB"
filesize(265318, {locale: "de"}); // "259,1 KB"
```
