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pretty-bytes

Convert bytes to a human readable string: 1337 → 1.34 kB

pretty-bytes

Convert bytes to a human readable string: 13371.34 kB

Useful for displaying file sizes for humans.

Note that it uses base-10 (eg. kilobyte).
Read about the difference between kilobyte and kibibyte.

$ npm install --save pretty-bytes
const prettyBytes = require('pretty-bytes');
 
prettyBytes(1337);
//=> '1.34 kB' 
 
prettyBytes(100);
//=> '100 B' 

MIT © Sindre Sorhus