How to disable or skip eslint during build process in nextjs or react

To disable ESLint in a Next.js project, you have a few options depending on your needs. Here's a step-by-step guide to doing it:

1. Disable ESLint for a Specific File

If you want to disable ESLint for a specific file, you can add the following comment at the top of the file:

/* eslint-disable */

2. Disable ESLint for Specific Lines

If you want to disable ESLint for specific lines, you can use the following comment:

// eslint-disable-next-line
console.log('This line will not be checked by ESLint');

3. Disable ESLint for Specific Rules

You can disable specific ESLint rules for a line or block:

// eslint-disable-next-line no-console
console.log('This line will not be checked for no-console rule');

const myFunction = () => {
  /* eslint-disable no-alert */
  alert('This block will not be checked for no-alert rule');
  /* eslint-enable no-alert */
}

4. Disable ESLint in next.config.js

To disable ESLint checks during builds in a Next.js project, you can modify the next.config.js file:

// next.config.js
module.exports = {
  eslint: {
    ignoreDuringBuilds: true,
  },
}

5. Disable ESLint in the package.json

You can also disable ESLint by modifying the scripts in your package.json:

{
  "scripts": {
    "lint": "echo 'Skipping lint' && exit 0",
    "lint:fix": "echo 'Skipping lint:fix' && exit 0"
  }
}

6. Uninstall ESLint

If you don't want ESLint in your project at all, you can uninstall it and remove its configuration files:

npm uninstall eslint
# or
yarn remove eslint

Then, remove any ESLint configuration files, like .eslintrc.js, .eslintignore, etc.

Example of next.config.js with eslint disabled during builds:

// next.config.js
module.exports = {
  eslint: {
    // Warning: This allows production builds to successfully complete even if
    // your project has ESLint errors.
    ignoreDuringBuilds: true,
  },
};