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unmet peer dependency warnings using yarn

See original GitHub issue

Version

3.0.0-beta.9

Reproduction link

https://github.com/rgant/vue-helloworld-test-fails

Steps to reproduce

Run yarn add something. Also for remove.

What is expected?

No warnings

What is actually happening?

unmet peer dependency warnings.

euphorbus:~/Programming/vue (master)$ yarn remove babel-preset-env --dev
yarn remove v1.6.0
(node:10184) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
[1/2] 🗑  Removing module babel-preset-env...
[2/2] 📃  Regenerating lockfile and installing missing dependencies...
warning "@vue/cli-plugin-babel > babel-loader@8.0.0-beta.2" has unmet peer dependency "webpack@>=2".
warning "@vue/cli-plugin-e2e-cypress > eslint-plugin-cypress@2.0.1" has unmet peer dependency "eslint@>= 3.2.1".
warning "@vue/cli-plugin-pwa > workbox-webpack-plugin@3.1.0" has unmet peer dependency "webpack@^2.0.0 || ^3.0.0 || ^4.0.0".
warning "@vue/cli-plugin-typescript > fork-ts-checker-webpack-plugin@0.4.1" has unmet peer dependency "webpack@^2.3.0 || ^3.0.0 || ^4.0.0".
warning " > babel-core@7.0.0-bridge.0" has unmet peer dependency "@babel/core@^7.0.0-0".
warning " > sass-loader@6.0.7" has unmet peer dependency "webpack@^2.0.0 || ^3.0.0 || ^4.0.0".
warning " > ts-jest@22.4.4" has unmet peer dependency "jest@^22.4.0 || ^22.5.0-alpha.1 || ^23.0.0-alpha.1".
warning " > ts-jest@22.4.4" has unmet peer dependency "typescript@2.x".
success Uninstalled packages.
✨  Done in 6.62s.

Issue Analytics

State:
Created 5 years ago
Reactions:5
Comments:12 (7 by maintainers)

Top GitHub Comments

50reactions

tvkitcommented, May 18, 2018

@posva it may not be a bug, but it’s definitely an issue since it’s preferable not to get in the habit of ignoring warnings. Do have any idea what’s causing the pointless warnings so we can hopefully eliminate them?

9reactions

posvacommented, Apr 29, 2018

yes, safe to ignore

Please, next time consider using the forum, the Discord server or StackOverflow for questions first. But feel free to come back and open an issue if it turns out to be a bug 🙂

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