📚 Cheatsheet

"rules": {
    "no-console": "warn",
    "no-unused-vars": ["error", { "args": "none" }]
}

{
    "extends": [
        "eslint:recommended",
        "plugin:react/recommended"
    ],
    "settings": {
        "react": {
            "version": "detect"
        }
    }
}

{
    "root": true,
    "parser": "@typescript-eslint/parser",
    "plugins": [
        "@typescript-eslint"
    ],
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended"
    ]
}

npx eslint src/ --fix

// eslint-disable-next-line no-alert
alert('Hello');

{
    "extends": "eslint:recommended",
    "parserOptions": {
        "ecmaVersion": 2022,
        "sourceType": "module"
    },
    "env": {
        "browser": true,
        "node": true,
        "es2021": true
    },
    "rules": {
        "semi": ["error", "always"],
        "quotes": ["error", "single"]
    }
}

build/
dist/
node_modules/
public/

npx eslint src/

{
    "extends": ["plugin:import/recommended"]
}