@pxeeio/eslint-config-solid v0.1.2

eslint-config-solid

This package configures a set of ESLint rules to to assist in code style checking while working on SolidJS applications with TypeScript.

Features

• Intended to support ESLint versions >=8.0.0.
• Target Environment: browser
• Target ECMAScript Version: ES2020 (Wikipedia)
• Accessibility rules through eslint-plugin-jsx-a11y
• Import sorting through eslint-plugin-simple-import-sort. See this section for details on how imports are grouped by default when using this config.

Installation

With npm:

npm i -D eslint @typescript-eslint/eslint-plugin @typescript-eslint/parser @pxeeio/eslint-config-solid

With yarn:

yarn add -D eslint @typescript-eslint/eslint-plugin @typescript-eslint/parser @pxeeio/eslint-config-solid

With pnpm:

pnpm add -D eslint @typescript-eslint/eslint-plugin @typescript-eslint/parser @pxeeio/eslint-config-solid

Recommended Usage

If you use .eslintrc.(cjs|js) or eslint.config.(cjs|js), I HIGHLY recommend that you also use eslint-define-config, which provides type-hints when defining your settings.

At the very least, add the following value to the extends property in your .eslintrc.* file:

// @ts-check

const {defineConfig} = require('eslint-define-config');

module.exports = defineConfig({
    // or: extends: '@pxeeio/eslint-config-solid',
    extends: [
        // ^ ... configs that can be overwritten
        '@pxeeio/eslint-config-solid',
        // v ... configs that can override settings defined here
    ],
    // ... settings, rules, overrides, etc.
});

Import Sort Order

Each group of imports must be separated with a newline character. Please see the README for eslint-plugin-simple-import-sort if you wish to override the default setting.

Note: Groups 4-6 are meant to organize imports that make use of path aliases.

• ~ precedes ! which precedes @.

// 1. Side effect imports
import './polyfills';

// 2. Node.js built-ins prefixed with `node:`
import {resolve} from 'node:path';

// 3. 3rd party packages.
import {MetaProvider} from '@solidjs/meta';
import {type Component, createSignal} from 'solid-js';

// 4. Imports that start with `~`.
import packageJSON from '~/package.json';

// 5. Imports that start with `!`.
import {testUtility} from '!/utilities/test-utility';

// 6. Imports that start with `@`.
import LandingPage from '@/pages/LandingPage';

// 7a. Absolute imports and other imports not matched in another group
// 7b. Relative imports. Anything that starts with a dot.
import SomeAbsoluteImport from '/path/to/import/__also__/this/goes/before/relative/imports';
import {someVariable} from '../../someModule'
import styles from './styles.module.css';

Rules You May Want to Override

• quotes: Prefer single quotes, except to avoid escape characters.
• indent: Prefer an indent size of 4 spaces over 2 spaces.
• max-len: 100 characters max.
• array-bracket-spacing - Prefer ['foo', 'bar'] over [ 'foo', 'bar' ].
• object-curly-spacing - Prefer {foo: 'bar'} over { foo: 'bar' }.
• comma-dangle - Prefer trailing commas.
• semi - Prefer use of semi-colons.
• @typescript-eslint/consistent-type-imports - Prefer use of the type keyword when importing variables from other modules as types.

License

MIT License