Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

[Bug] does not recognize `preferDeferredVersions` in .yarnrc.yml

See original GitHub issue

I’d be willing to implement a fix

Describe the bug

yarn 2.0.0-rc.31 does not recognize preferDeferredVersions in a .yarnrc.yml even though it is mentioned in the docs: https://yarnpkg.com/configuration/yarnrc#preferDeferredVersions

It logs YN0034: Invalid configuration key "preferDeferredVersions" in /path/to/.yarnrc.yml

To Reproduce

const {promises: {readFile, writeFile}} = require(`fs`);

await packageJsonAndInstall({
  devDependencies: {}
});

expect(await yarn('config', 'set', 'preferDeferredVersions', 'true')).not.toContain(`Couldn't find a configuration`);

Environment if relevant (please complete the following information):

OS: Ubuntu 18.04.4 LTS (in WSL2)
Node version 13.3.0
Yarn version 2.0.0-rc.31

Issue Analytics

State:
Created 3 years ago
Comments:12 (2 by maintainers)

Top GitHub Comments

1reaction

cspotcodecommented, Mar 31, 2020

Oh yeah, that fixed it, thanks!

What threw me off, is the .yarnrc.yml docs page mixes core options with plugin options. Not sure if there’s a good way to make the difference clearer. https://yarnpkg.com/configuration/yarnrc#preferDeferredVersions

0reactions

paul-soporancommented, Apr 1, 2020

The Configuration pages will be greatly improved - eventually. I’ll make sure that we make the difference clearer.