Up webpack, dev-server, merge, eslint-plugin-compat, react-dev-utils add webpack to peer

[AndreyGladkov]

yarn install shows warnings

warning " > webpack-dev-server@2.11.3" has incorrect peer dependency "webpack@^2.2.0 || ^3.0.0".
warning "webpack-dev-server > webpack-dev-middleware@1.12.2" has incorrect peer dependency "webpack@^1.0.0 || ^2.0.0 || ^3.0.0".

Remote Code Execution in react-dev-utils

Add webpack to peerDependencies.

[sapegin]

Thanks for the PR!

[sapegin]

webpack isn't in peerDependencies to support tools like Create React App that have their own webpack. We have a version check to be sure that the user has the supported webpack version.

[AndreyGladkov]

if the user does not use webpack. he will see install:

warning "react-styleguidist > uglifyjs-webpack-plugin@1.2.7" has unmet peer dependency "webpack@^2.0.0 || ^3.0.0 || ^4.0.0".
warning "react-styleguidist > webpack-dev-server@2.11.3" has unmet peer dependency "webpack@^2.2.0 || ^3.0.0".
warning "react-styleguidist > webpack-dev-server > webpack-dev-middleware@1.12.2" has unmet peer dependency "webpack@^1.0.0 || ^2.0.0 || ^3.0.0".

if build:

Webpack is required for Styleguidist, please add it to your project:

    npm install --save-dev webpack

See how to configure it for your style guide:
https://react-styleguidist.js.org/docs/webpack.html
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

I thought it was true to talk about this dependency when installing.
Ok I will remove from peer.

[stale]

😴 This issue has been automatically marked as stale because it has not had recent activity. It will be closed in a week without any further activity. Consider opening a pull request if you still have this issue or want this feature.