eslint-config-particle

eslint config rules for Particle Javascript projects

Adding/updating rules

You can do so in the index.mjs file. There are separate functions for test rules, TS rules, js rules, etc.

If you want to validate your rule is working as expected, see the test repo's README

Enforcing style rules in a Particle project

Install dependencies

npm install -D eslint eslint-config-particle

Create a config

JS Example

// eslint.config.mjs
import { particle } from 'eslint-config-particle';

export default particle({
	rootDir: import.meta.dirname,
	testGlobals: 'mocha'
});

TS Example

// eslint.config.mjs
import { particle } from 'eslint-config-particle';

export default particle({
	rootDir: import.meta.dirname,
	testGlobals: 'vitest',
	globalIgnores: ['./update-changelog.js', './esbuild.js', '**/scripts/**'],
	typescript: {
		tsconfig: './tsconfig-check.json'
	},
	overrides: {
		// When we switch to a real logger, we can turn this off
		'no-console': 'off',
		// Dbus APIs are usually cap functions
		'new-cap': 'off'
	}
});

Customizing beyond particle opts

// eslint.config.mjs
import { particle } from 'eslint-config-particle';

export default [
    ...particle({
	    rootDir: import.meta.dirname,
	    // more particle opts
    }),
	{
		// my custom rules here that the particle fn doesn't let me customize 
    }
];

Add lint scripts to package.json and update CI

  "scripts": {
    "lint": "eslint",
    "lint:fix": "eslint --fix",
  }