yarn - npm Package Versions

1.17.0

• Adds prereleases flags and prerelease identifier to yarn version.

  #7336 - Daniel Seijo

• Fixes audits when used with yarn add & yarn upgrade

  #7326 - David Sanders

• Adds support for the --offline flag to yarn global add

  #7330 - Francis Crick

• Yarn will tolerate Yaml at parse time. Full support isn't ready yet and will only come at the next major.

  #7300 - Maël Nison

• Fixes a bug when using the link: protocol with a folder that doesn't contain a package.json

  #7337 - Maël Nison

1.16.0

• Retries downloading a package on yarn install when we get a ETIMEDOUT error.

  #7163 - Vincent Bailly

• Implements yarn audit --level [severity] flag to filter the audit command's output.

  #6716 - Rogério Vicente

• Implements yarn audit --groups group_name [group_name ...].

  #6724 - Tom Milligan

• Exposes the script environment variables to yarn create spawned processes.

  #7127 - Eli Perelman

• Prevents EPIPE errors from being printed.

  #7194 - Abhishek Reddy

• Adds support for the npm enterprise URLs when computing the offline mirror filenames.

  #7200 - John Millikin

• Tweaks the lockfile parser logic to parse a few extra cases

  #7210 - Maël Nison

1.15.2

The 1.15.1 doesn't exist due to a release hiccup.

• Reverts a behavior causing boggus interactions between PowerShell and yarn global

  #6954 - briman0094

• Fixes a bug where non-zero exit codes were converted to a generic 1 when running yarn run

  #6926 - Kyle Fang

• Fixes production / development reporting when running yarn audit

  #6970 - Adam Richardson

1.15.0

• Removes --scripts-prepend-node-path as Yarn's default behavior makes this obsolete

  #7057 - Jason Grout

• Fixes the advisory link printed by yarn audit

  #7091 - Jakob Krigovsky

• Fixes npm_config_ environment variable parsing to support those prefixed with underscore (ex: _auth)

  #7070 - Nicholas Boll

• Fixes yarn upgrade --latest for dependencies using > or >= range specifier

  #7080 - Xukai Wu

• Fixes --modules-folder handling in several places (ex: yarn check now respects --modules-folder)

  #6850 - Jeff Valore

• Removes rootModuleFolders (internal variable which wasn't used anywhere)

  #6846 - Jeff Valore

• Adds support for setting global-folder from .yarnrc files

  #7056 - Hsiao-nan Cheung

• Makes yarn version cancellable via ctrl-c or empty string

  #7064 - Olle Lauri Boström

• Adds support for yarn policies set-version berry

  #7041 - Maël Nison

• Fixes yarn upgrade --scope when using exotic (github) dependencies

  #7017 - Jeff Valore

• Fixes occasionally mismatching upper/lowecases of drive letters in win32 pnp check

  #7007 - Christoph Werner

• Fixes the error reporting for non-HTTP network errors (such as invalid certificates)

  #6968 - Chih-Hsuan Yen

• Changes the location where the --require ./.pnp.js flag gets added into NODE_OPTIONS: now at the front (bis)

  #6951 - John-David Dalton

• Packages won't be auto-unplugged anymore if ignore-scripts is set in the yarnrc file

  #6983 - Micha Reiser

• Enables displaying Emojis on Terminus by default

  #7093 - David Refoua

• Run the engines check before executing run scripts.

  #7013 - Eloy Durán

1.14.0

• Improves PnP compatibility with Node 6

  #6871 - Robert Jackson

• Fixes PnP detection with workspaces (installConfig is now read at the top-level)

  #6878 - Maël Nison

• Fixes an interaction between yarn pack and bundled dependencies

  #6908 - Travis Hoover

• Adds support for GITHUB_TOKEN in yarn policies set-version

  #6912 - Billy Vong

• Fixes an issue where resolve would forward an incomplete basedir to the PnP hook

  #6882 - Zoran Regvart

• Fixes the command that yarn unlink recommends to run as a followup (now yarn install --force)

  #6931 - Justin Sacbibit

• Changes the location where the --require ./.pnp.js flag gets added into NODE_OPTIONS: now at the front

  #6942 - John-David Dalton

• Fixes a bug where os and platform requirements weren't properly checked when engines was missing

  #6976 - Micha Reiser

1.13.0

• Implements a new package.json field: peerDependenciesMeta

  #6671 - Maël Nison

• Adds an optional settings to peerDependenciesMeta to silence missing peer dependency warnings

  #6671 - Maël Nison

• Implements yarn policies set-version [range]. Check the documentation for usage & tips.

  #6673 - Maël Nison

• Fixes a resolution issue when a package had an invalid main entry

  #6682 - Maël Nison

• Decreases the size of the generated $PATH environment variable for a better Windows support

  #6683 - Rowan Lonsdale

• Fixes postinstall scripts for third-party packages when they were referencing a binary from their own dependencies

  #6712 - Maël Nison

• Fixes yarn audit exit code overflow

  #6748 - Andrey Vetlugin

• Stops automatically unplugging packages with postinstall script when running under --ignore-scripts

  #6820 - Maël Nison

• Adds transparent support for the resolve package when using Plug'n'Play

  #6816 - Maël Nison

• Properly reports the error codes when the npm registry throws 500's

  #6817 - Maël Nison