@nodecraft/eslint-config

Usage

We export our standard ESLint configuration for use in all Nodecraft projects.

For ESLint v10, use version >47.0.0 of this package. For ESLint v8, use version 47.0.0.

Our default export contains all of our ESLint rules, including ECMAScript 6+. It requires eslint, eslint-plugin-unicorn, @stylistic/eslint-plugin and eslint-plugin-import-x.

1. Install package:

npm install --save-dev @nodecraft/eslint-config

// eslint.config.js
import nodecraftEslint from '@nodecraft/eslint-config';

export default [
	...nodecraftEslint.configs.base,
];

JSON

To lint JSON files, extend configs.json. This uses @eslint/json with support for JSON with comments (JSONC).

Since the base config's JS rules don't have files restrictions, they will cascade onto JSON files and cause errors. You need to scope the base configs to ignore JSON files:

// eslint.config.js
import nodecraftEslint from '@nodecraft/eslint-config';

const jsonIgnore = ['**/*.json'];

export default [
	...nodecraftEslint.configs.base.map(config => ({ ...config, ignores: jsonIgnore })),
	...nodecraftEslint.configs.json,
];

Node.js

If your application runs in Node.js, also extend configs.node. Be sure to also install the following optional peer dependencies:

• eslint-plugin-node

// eslint.config.js
import nodecraftEslint from '@nodecraft/eslint-config';
export default [
	...nodecraftEslint.configs.base,
	...nodecraftEslint.configs.node,
];

Vue.js

If your application uses Vue.js 3.x, also extend configs.vue3 in your eslint config. Vue.js 2.x is no longer supported.

Also then extend configs["vue-a11y"] for our Vue Accessibility rules.

Be sure to also install the following optional peer dependencies:

• eslint-plugin-vue
• eslint-plugin-vue-a11y
• vue-eslint-parser

TypeScript

If your application uses TypeScript, instead of extending configs.base, extend configs.typescript. Also ensure you install the following optional peer depenendies:

• typescript
• typescript-eslint