@stylistic/eslint-plugin Update Inside Eslint-config-canonical Has Broken Eslint

Mar 11, 2025 by ADMIN 81 views

Introduction

ESLint is a widely-used static code analysis tool for identifying and reporting on potential errors in JavaScript code. It is an essential tool for developers to ensure the quality and maintainability of their codebase. However, recent updates to the @stylistic/eslint-plugin package have caused issues with the eslint-config-canonical configuration, leading to a breaking change in ESLint. In this article, we will explore the issue, its causes, and potential solutions to resolve the problem.

The Issue

The latest version of eslint-config-canonical (44.3.37) has been updated to include the @stylistic/eslint-plugin package version 4.2.0. This update has introduced breaking changes, causing ESLint to throw an error when running the tool. The error message indicates that the require() function is being used to import an ES module, which is not supported.

Error Message

The error message is as follows:

Oops! Something went wrong! :(

ESLint: 9.22.0

Error [ERR_REQUIRE_ESM]: require() of ES Module .../node_modules/@stylistic/eslint-plugin/dist/index.js from .../node_modules/eslint-config-canonical/configurations/canonical.js not supported.
Instead change the require of index.js in .../node_modules/eslint-config-canonical/configurations/canonical.js to a dynamic import() which is available in all CommonJS modules.
    at Object.<anonymous> (.../node_modules/eslint-config-canonical/configurations/canonical.js:206:19)

Causes of the Issue

The issue is caused by the update to @stylistic/eslint-plugin version 4.2.0, which has moved the plugin to ES module-only. This change has introduced breaking changes, causing ESLint to throw an error when running the tool.

Migration Guide

The migration guide for @stylistic/eslint-plugin version 4 can be found on the official ESLint website. The guide provides information on the changes introduced in version 4 and how to migrate to the new version.

Potential Solutions

To resolve the issue, we can try the following solutions:

Pin the version of eslint-config-canonical: We can pin the version of eslint-config-canonical to the last known working version (44.3.37) to avoid the breaking change.
Update @stylistic/eslint-plugin to a compatible version: We can update @stylistic/eslint-plugin to a compatible version that does not introduce breaking changes.
Use a dynamic import: We can update the require() function to use a dynamic import, which is available in all CommonJS modules.

Conclusion

The update to @stylistic/eslint-plugin version 4.2.0 has caused issues with the eslint-config-canonical configuration, leading to a breaking change in ESLint. To resolve the issue, we can try pinning the version of eslint-config-canonical, updating @stylistic/eslint-plugin to a compatible version, or using a dynamic import. We hope that this article has provided valuable information on the issue and potential solutions to resolve it.

Recommendations

To avoid similar issues in the future, we recommend the following:

Monitor package updates: We should monitor package updates and be aware of potential breaking changes.
Test updates thoroughly: We should test updates thoroughly to ensure that they do not introduce breaking changes.
Use a version manager: We should use a version manager to manage package versions and avoid conflicts.

Future Development

We hope that the ESLint team will address the issue and provide a solution to resolve the breaking change. We also hope that the @stylistic/eslint-plugin team will provide a migration guide for future updates.

Additional Resources

For additional resources on the issue and potential solutions, we recommend the following:

ESLint documentation: The ESLint documentation provides information on the issue and potential solutions.
@stylistic/eslint-plugin documentation: The @stylistic/eslint-plugin documentation provides information on the changes introduced in version 4.
Migration guide: The migration guide for @stylistic/eslint-plugin version 4 can be found on the official ESLint website.
@stylistic/eslint-plugin Update Inside eslint-config-canonical Has Broken ESLint: Q&A ====================================================================================

Introduction

In our previous article, we discussed the issue caused by the update to @stylistic/eslint-plugin version 4.2.0, which has broken ESLint. In this article, we will provide a Q&A section to address common questions and concerns related to the issue.

Q: What is the cause of the issue?

A: The issue is caused by the update to @stylistic/eslint-plugin version 4.2.0, which has moved the plugin to ES module-only. This change has introduced breaking changes, causing ESLint to throw an error when running the tool.

Q: How can I resolve the issue?

A: To resolve the issue, you can try the following solutions:

Pin the version of eslint-config-canonical: You can pin the version of eslint-config-canonical to the last known working version (44.3.37) to avoid the breaking change.
Update @stylistic/eslint-plugin to a compatible version: You can update @stylistic/eslint-plugin to a compatible version that does not introduce breaking changes.
Use a dynamic import: You can update the require() function to use a dynamic import, which is available in all CommonJS modules.

Q: What is the impact of the issue?

A: The issue has caused ESLint to throw an error when running the tool, preventing developers from using ESLint to analyze and report on potential errors in their codebase.

Q: How can I avoid similar issues in the future?

A: To avoid similar issues in the future, you can:

Monitor package updates: Monitor package updates and be aware of potential breaking changes.
Test updates thoroughly: Test updates thoroughly to ensure that they do not introduce breaking changes.
Use a version manager: Use a version manager to manage package versions and avoid conflicts.

Q: What is the recommended solution?

A: The recommended solution is to update @stylistic/eslint-plugin to a compatible version that does not introduce breaking changes.

Q: Can I use a different ESLint configuration?

A: Yes, you can use a different ESLint configuration that does not include the @stylistic/eslint-plugin package.

Q: How can I report the issue?

A: You can report the issue on the ESLint GitHub repository or on the @stylistic/eslint-plugin GitHub repository.

Q: What is the status of the issue?

A: The issue is currently being investigated and addressed by the ESLint team.