@ecocode/eslint-plugin

An ESLint plugin which provides JavaScript and TypeScript rules of the ecoCode project.

See ecoCode-javascript README to have more information.

This plugin is in a very early stage and need improvements. Any contribution will be appreciated.

Getting started

Installation

You'll need to install ESLint (v7 or newer) and this plugin:

# yarn
yarn add -D eslint @ecocode/eslint-plugin
# npm
npm install -D eslint @ecocode/eslint-plugin

You are using TypeScript? You will also need to install typescript-eslint to enable our rules.
Follow this official guide to install it in a few steps.

Are you working with a GitHub Packages registry?

The plugin is also available from GitHub npm registry under "green-code-initiative" scope:

# yarn
yarn add -D eslint @green-code-initiative/ecocode-eslint-plugin
# npm
npm install -D eslint @green-code-initiative/ecocode-eslint-plugin

Enable whole plugin

Add @ecocode recommended configuration to extends section of your .eslintrc:

{
  "extends": ["plugin:@ecocode/recommended"]
}

Enable only some rules

Add @ecocode to the plugins section of your .eslintrc, followed by rules configuration:

{
  "plugins": ["@ecocode"],
  "rules": {
    "@ecocode/no-multiple-access-dom-element": "error"
  }
}

Rules

Configurations set to warn in.
Set in the recommended configuration.

Name	Description
avoid-css-animations	Avoid usage of CSS animations
avoid-high-accuracy-geolocation	Avoid using high accuracy geolocation in web applications.
limit-db-query-results	Should limit the number of returns for a SQL query
no-empty-image-src-attribute	Disallow usage of image with empty source attribute
no-import-all-from-library	Should not import all from library
no-multiple-access-dom-element	Disallow multiple access of same DOM element.
no-multiple-style-changes	Disallow multiple style changes at once.
prefer-collections-with-pagination	Prefer API collections with pagination.
prefer-shorthand-css-notations	Encourage usage of shorthand CSS notations
provide-print-css	Enforce providing a print stylesheet

Distribution

You can follow changelog on GitHub Releases page.