woocommerce/packages/js/eslint-plugin

ESLint Plugin

This is an ESLint plugin including configurations and custom rules for WooCommerce development.

Note: This primarily extends the @wordpress/eslint-plugin/recommended ruleset and does not change any of the rules exposed on that plugin. As a base, all WooCommerce projects are expected to follow WordPress JavaScript Code Styles.

However, this ruleset does implement the following (which do not conflict with WordPress standards):

• Using typescript eslint parser to allow for eslint Import (see issue)
• prettier formatting (using wp-prettier)
• Dependency grouping (External and Internal) for dependencies in JavaScript files
• No yoda conditionals
• Radix argument required for parseInt.

Installation

Install the module

pnpm install @woocommerce/eslint-plugin --save-dev

Usage

To opt-in to the default configuration, extend your own project's .eslintrc.js file:

module.exports = {
  "extends": [ "plugin:@woocommerce/eslint-plugin/recommended" ]
}

Refer to the ESLint documentation on Shareable Configs for more information.

The recommended preset will include rules governing an ES2015+ environment, and includes rules from the @wordpress/eslint-plugin/recommended project.

If you want to use prettier in your code editor, you'll need to create a .prettierrc.js file at the root of your project with the following:

module.exports = require("@wordpress/prettier-config");

Rules

Rule	Description	Recommended
dependency-group	Enforce dependencies docblocks formatting	✓