How can I create custom rules in ESLint?

How can I create custom rules in ESLint?

To create custom rules in ESLint, you need to define a rule in a JavaScript file and then include it in your ESLint configuration.

Can you give me an example of a custom rule?

Sure! For instance, you can create a rule that disallows the use of console.log statements in your code.

How do I test my custom rule?

You can test your custom rule by writing unit tests using a framework like Mocha or Jest, and then running them to ensure your rule behaves as expected.

Where should I place my custom rule file?

You can place your custom rule file in a directory like lib/rules within your project, and then reference it in your ESLint configuration.