Coding standards

Eslint

It can show you errors on demand when writing your code - you have to install an editor plugin to use it. It can be used on the server-side in any test.

Rules are defined in files .eslintignore and .eslintrc.js.

Prettier

You can format your code on save or be fired by a key shortcut - you have to install an editor plugin to use it.

Rules are defined in files .prettierignore and prettier.config.js.

Editorconfig

Adds coding standards into your IDE even if you don't have any plugins installed.

Rules are defined in file .editorconfig.