Скачать или смотреть How to Fix the eslint - Failed to load plugin '@ typescript-eslint' Error in Your React Application

Discover how to resolve the common `eslint - Failed to load plugin '@ typescript-eslint'` error in your React application by downgrading `eslint`, making your coding experience smoother.
---
This video is based on the question https://stackoverflow.com/q/71417877/ asked by the user 'CCCC' ( https://stackoverflow.com/u/10686620/ ) and on the answer https://stackoverflow.com/a/71417964/ provided by the user 'CCCC' ( https://stackoverflow.com/u/10686620/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: eslint - Failed to load plugin '@ typescript-eslint'

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
How to Fix the eslint - Failed to load plugin '@ typescript-eslint' Error in Your React Application

When working on a React application with TypeScript, you may encounter the frustrating error message:

[[See Video to Reveal this Text or Code Snippet]]

This typically occurs when you attempt to run your application using npm start. In this guide, we’ll explore why this issue arises and how you can easily resolve it.

Understanding the Problem

The error indicates that ESLint, a popular tool for identifying and reporting on patterns in JavaScript code, has failed to load the @ typescript-eslint plugin. This might be due to compatibility issues stemming from the versions of ESLint and TypeScript plugins you're using.

Here are some common reasons for encountering this error:

Version Incompatibility: The version of ESLint you are using might not be compatible with the @ typescript-eslint plugin.

Improper Configuration: The configuration settings in your .eslintrc.json file might be misconfigured or outdated.

Solution: Downgrade ESLint

Fortunately, one of the quickest fixes for this problem is to downgrade your ESLint version. In this instance, downgrading to version 7.32.0 solved the issue.

Step-by-Step Guide to Downgrade ESLint

Open your package.json File:

Navigate to your React project’s root directory and open the package.json file. This file manages all your project's dependencies.

Update the ESLint Version:

Inside the devDependencies section, locate the ESLint entry and change its version to ^7.32.0. It should look something like this:

[[See Video to Reveal this Text or Code Snippet]]

Install the Updated Package:

After making the changes, run the following command in your terminal to install the specified version of ESLint:

[[See Video to Reveal this Text or Code Snippet]]

Restart Your Application:

Once the installation process is complete, attempt to start your application again using npm start and check if the error persists.

Check Your ESLint Configuration

While downgrading ESLint usually resolves the issue, it’s also a good practice to ensure your ESLint configuration is correctly set up in the .eslintrc.json file. Here’s a sample structure that works well for React with TypeScript:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

By downgrading ESLint to version 7.32.0, you can resolve the Failed to load plugin '@ typescript-eslint' error with ease. Keeping your dependencies up to date is crucial, but sometimes older versions provide compatibility that’s vital for your project. Always double-check your .eslintrc.json configurations to ensure a smoother development process. Happy coding!