v3.0.0-rc6 / 2018-05-30

T-MINUS 6-DAY TO WINSTON@3 EDITION

• Document that we are pushing for a June 5th, 2018 release of winston@3.0.0
• [#1287], (@DABH) Added types for Typescript.
  • [#1335] Typescript: silent is boolean.
  • [#1323] Add level method to default logger.
• [#1286], (@ChrisAlderson) Migrate codebase to ES6
  • [#1324], (@ChrisAlderson) Fix regression introduced by ES6 migration for exception handling.
  • [#1333], (@ChrisAlderson) Fix removing all loggers from a container.
• [#1291], [#1294], [#1318], (@indexzero, @ChrisAlderson, @mempf) Improvements to File transport core functionality. Fixes [#1194].
• [#1311], (@ChrisAlderson) Add eol option to Stream transport.
• [#1297], (@ChrisAlderson) Move winston.config to triple-beam. Expose for backwards compatibility.
• [#1320], (@ChrisAlderson) Enhance tests to run on Windows.
• Internal project maintenance
  • Bump to winston-transport@4.0.0 which may cause incompatibilities if your custom transport does not explicitly require winston-transport itself.
  • [#1292], (@ChrisAlderson) Add node v10 to TravisCI build matrix.
  • [#1296], (@indexzero) Improve UPGRADE-3.0.md. Add Github Issue Template.
  • Remove "npm run report" in favor of reports being automatically generate.
  • Update logform, triple-beam, and winston-transport to latest.

Special thanks to our newest winston core team member – @ChrisAlderson for helping make winston@3.0.0 a reality next week!

v3.0.0-rc5 / 2018-04-20

UNOFFICIAL NATIONAL HOLIDAY EDITION

• [#1281] Use Buffer.alloc and Buffer.from instead of new Buffer.
• Better browser support
  • [#1142] Move common tailFile to a separate file
  • [#1279] Use feature detection to be safer for browser usage.
• MOAR Docs!
  • Document that we are pushing for a May 29th, 2018 release of winston@3.0.0
  • Add David Hyde as official contributor.
  • [#1278] Final Draft of Upgrade Guide in UPGRADE-3.0.md
  • Merge Roadmap from 3.0.0.md into CONTRIBUTING.md and other improvements to CONTRIBUTING.md
• Improve & expand examples
  • [#1175] Add more copy about printf formats based on issue feedback.
  • [#1134] Add sampleto document timestamps more clearly as an example.
  • [#1273] Add example using multiple formats.
  • [#1250] Add an example illustrating the "finish" event for AWS Lambda scenarios.
  • Use simple format to better show that humanReadableUnhandledException is now the default message format.
  • Add example to illustrate that example code from winston-transport README.md is correct.
• Update devDependencies
  • Bump assume to ^2.0.1.
  • Bump winston-compat to ^0.1.1.

v3.0.0-rc4 / 2018-04-06

IF A TREE FALLS IN THE FORREST DOES IT MAKE A LOG EDITION

• (@indexzero, @dabh) Add support for { silent } option to

require('winston').Logger;
require('winston-transport').TransportStream;

• Better browser support
  • [#1145], (@Jasu) Replace isstream with is-stream to make stream detection work in browser.
  • [#1146], (@Jasu) Rename query to different than function name, to support Babel 6.26.
• Better Typescript support in all supporting libraries
  • logform@1.4.1
• Update documentation
  • (@indexzero) Correct link to upgrade guide. Fixes #1255.
  • [#1258], (@morenoh149) Document how to colorize levels. Fixes #1135.
  • [#1246], (@KlemenPlazar) Update colors argument when adding custom colors
  • Update CONTRIBUTING.md
  • [#1239], (@dabh) Add changelog entries for v3.0.0-rc3
  • Add example showing that { level } can be deleted from info objects because Symbol.for('level') is what winston uses internally. Fixes #1184.

v3.0.0-rc3 / 2018-03-16

I GOT NOTHING EDITION

• [#1195], (@Nilegfx) Fix type error when creating new stream.Stream()
• [#1109], (@vsetka) Fix file transprot bug where self.filename was not being updated on ENOENT
• [#1153], (@wizardnet972) Make prototype methods return like the original method
• [#1234], (@guiguan, @indexzero) Add tests for properly handling logging of undefined, null and Error values
• [#1235], (@indexzero) Add example demonstrating how meta objects BECOME the info object
• Minor fixes to docs & examples: [#1232], [#1185]

v3.0.0-rc2 / 2018-03-09

MAINTENANCE RESUMES EDITION

• [#1209], (@dabh) Use new version of colors, solving a number of issues.
• [#1197], (@indexzero) Roadmap & guidelines for contributors.
• [#1100] Require the package.json by its full name.
• [#1149] Updates async to latest (2.6.0)
• [#1228], (@mcollina) Always pass a function to fs.close.
• Minor fixes to docs & examples: [#1177], [#1182], [#1208], [#1198], [#1165], [#1110], [#1117], [#1097], [#1155], [#1084], [#1141], [#1210], [#1223].

v3.0.0-rc1 / 2017-10-19

OMG THEY FORGOT TO NAME IT EDITION

• Fix file transport improper binding of _onDrain and _onError #1104

v3.0.0-rc0 / 2017-10-02

v2.4.0 / 2017-10-01