3.1.0 / 2019-01-22
- Add petabyte (
pb) support 
3.0.0 / 2017-08-31
- Change “kB” to “KB” in format output
 - Remove support for Node.js 0.6
 - Remove support for ComponentJS
 
2.5.0 / 2017-03-24
2.4.0 / 2016-06-01
- Add option “unitSeparator”
 
2.3.0 / 2016-02-15
- Drop partial bytes on all parsed units
 - Fix non-finite numbers to 
.format to return null - Fix parsing byte string that looks like hex
 - perf: hoist regular expressions
 
2.2.0 / 2015-11-13
- add option “decimalPlaces”
 - add option “fixedDecimals”
 
2.1.0 / 2015-05-21
- add 
.format export - add 
.parse export 
2.0.2 / 2015-05-20
- remove map recreation
 - remove unnecessary object construction
 
2.0.1 / 2015-05-07
- fix browserify require
 - remove node.extend dependency
 
2.0.0 / 2015-04-12
- add option “case”
 - add option “thousandsSeparator”
 - return “null” on invalid parse input
 - support proper round-trip: bytes(bytes(num)) === num
 - units no longer case sensitive when parsing
 
1.0.0 / 2014-05-05
- add negative support. fixes #6
 
0.3.0 / 2014-03-19
0.2.1 / 2013-04-01
0.2.0 / 2012-10-28
- bytes(200).should.eql(‘200b’)
 
0.1.0 / 2012-07-04
- add bytes to string conversion [yields]