[@wordpress/scripts] eslint has some deprecated modules.

[stein2nd]

Description

After running 'ncu', 'ncu -u' and 'npm install --force', a deprecated warning was displayed for the internal module 'eslint'.

Step-by-step reproduction instructions

1. Go to the ‘@wordpress/scripts’ installation folder.
2. temporarily modernised package.json by running 'ncu' and 'ncu -u'.
3. run 'npm install --force'.

Screenshots, screen recording, code snippet

npm warn deprecated @humanwhocodes/[email protected]:
Use @eslint/config-array instead

npm warn deprecated @humanwhocodes/[email protected]:
Use @eslint/object-schema instead

Environment info

System:

• OS: macOS 14.5
• CPU: (12) x64 Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
• Memory: 97.93 MB / 32.00 GB
• Shell: 3.2.57 - /bin/bash

Binaries:

• Node: 22.3.0 - ~/.nodebrew/current/bin/node
• Yarn: 1.22.22 - /usr/local/bin/yarn
• npm: 10.8.1 - ~/.nodebrew/current/bin/npm

npmPackages:

• @babel/core: ^7.24.7 => 7.24.7
• @babel/preset-env: ^7.24.7 => 7.24.7
• @pmmmwh/react-refresh-webpack-plugin: ^0.5.15 => 0.5.15
• @svgr/webpack: ^8.1.0 => 8.1.0
• @typescript-eslint/eslint-plugin: ^7.13.0 => 7.13.0
• @typescript-eslint/parser: ^7.13.0 => 7.13.0
• @webpack-cli/generators: ^3.0.7 => 3.0.7
• @wordpress/babel-preset-default: ^8.0.0 => 8.0.0
• @wordpress/browserslist-config: ^6.0.0 => 6.0.0
• @wordpress/dependency-extraction-webpack-plugin: ^6.0.0 => 6.0.0
• @wordpress/eslint-plugin: ^19.0.0 => 19.0.0
• @wordpress/postcss-plugins-preset: ^5.0.0 => 5.0.0
• @wordpress/scripts: ^28.0.0 => 28.0.0
• @wordpress/stylelint-config: ^22.0.0 => 22.0.0
• autoprefixer: ^10.4.19 => 10.4.19
• babel-loader: ^9.1.3 => 9.1.3
• browserslist: ^4.23.1 => 4.23.1
• clean-webpack-plugin: ^4.0.0 => 4.0.0
• copy-webpack-plugin: ^12.0.2 => 12.0.2
• core-js: ^3.37.1 => 3.37.1
• create-prettier: ^1.0.9 => 1.0.9
• create-stylelint: ^0.4.0 => 0.4.0
• css-loader: ^7.1.2 => 7.1.2
• css-minimizer-webpack-plugin: ^7.0.0 => 7.0.0
• cssnano: ^7.0.2 => 7.0.2
• dir-archiver: ^2.1.0 => 2.1.0
• eslint: ^9.4.0 => 9.4.0
• eslint-config-love: ^52.0.0 => 52.0.0
• eslint-config-prettier: ^9.1.0 => 9.1.0
• eslint-config-standard-with-typescript: ^43.0.1 => 43.0.1
• eslint-plugin-import: ^2.29.1 => 2.29.1
• eslint-plugin-jest: ^28.6.0 => 28.6.0
• eslint-plugin-n: ^17.8.1 => 17.8.1
• eslint-plugin-promise: ^6.2.0 => 6.2.0
• eslint-webpack-plugin: ^4.2.0 => 4.2.0
• lodash-es: ^4.17.21 => 4.17.21
• mini-css-extract-plugin: ^2.9.0 => 2.9.0
• postcss: ^8.4.38 => 8.4.38
• postcss-loader: ^8.1.1 => 8.1.1
• prettier: ^3.3.2 => 3.3.2
• react-refresh: ^0.14.2 => 0.14.2
• rtlcss: ^4.1.1 => 4.1.1
• sass: ^1.77.5 => 1.77.5
• sass-loader: ^14.2.1 => 14.2.1
• source-map-loader: ^5.0.0 => 5.0.0
• style-loader: ^4.0.0 => 4.0.0
• stylelint: ^16.6.1 => 16.6.1
• stylelint-config-prettier: ^9.0.5 => 9.0.5
• stylelint-config-standard: ^36.0.0 => 36.0.0
• stylelint-config-standard-scss: ^13.1.0 => 13.1.0
• stylelint-webpack-plugin: ^5.0.1 => 5.0.1
• svgo: ^3.3.2 => 3.3.2
• terser-webpack-plugin: ^5.3.10 => 5.3.10
• ts-loader: ^9.5.1 => 9.5.1
• typescript: ^5.4.5 => 5.4.5
• webpack: ^5.92.0 => 5.92.0
• webpack-bundle-analyzer: ^4.10.2 => 4.10.2
• webpack-cli: ^5.1.4 => 5.1.4

Please confirm that you have searched existing issues in the repo.

No

Please confirm that you have tested with all plugins deactivated except Gutenberg.

No

[ghostintranslation]

The css-loader package upgrade is especially important as it would bring in the new getJson function which would allow a plugin's webpack to be configured so that in the case of using SCSS modules it could export a JSON file containing the mapping of the original css class names with the hashed names.

From the Javascript side it's not a problem as we can import the module and use the classes, but this is required for dynamic blocks as there is no other way from PHP to know and use css classes when they are hashed.

Reference to the getJson function:
https://webpack.js.org/loaders/css-loader/#getjson

[gziolo]

I tested it today with the latest @wordpress/scripts version, and it's still an issue:

Now also, eslint is deprecated. @shvlv is working on upgrading to ESlint v9:

• Upgrade ESLint to v9 #65648