ESLint (Beta)

ESLint can be used to verify syntax of your code.


Create a .eslintrc.json file.

See ESLint configuration for more details.


For now there is no way to use the extends in the configuration, you can only configure what is provided by default by eslint package. default is eslint:recommended.

Technical details

ESLint is running as web-worker to avoid impacting our performance and your experience.

Using eslint/lib/linter/Linter