.eslintrc

{
  "env": {
    "browser": true,
    "es2020": true,
    "greasemonkey": true
  },
  "overrides": [
    {
      "files": ["*.user.js"],
      "extends": ["plugin:userscripts/recommended"],
      "rules": {
        "userscripts/align-attributes": ["error", 1],
        "userscripts/compat-headers": "error"
      },
      "settings": {
        "userscriptVersions": {
          "tampermonkey": ">=4",
          "violentmonkey": ">=2",
          "greasemonkey": "*"
        }
      }
    }
  ],
  "parserOptions": {
    "ecmaVersion": 11
  },
  "rules": {
    "curly": 1,
    "dot-location": [2, "property"],
    "eqeqeq": 1,
    "linebreak-style": [2, "unix"],
    "no-else-return": 1,
    "no-eval": 2,
    "no-octal": 2,
    "no-with": 2,
    "radix": 2,
    "brace-style": 1,
    "camelcase": 2,
    "indent": [2, "tab"],
    "no-array-constructor": 2,
    "quotes": [2, "double", {
      "allowTemplateLiterals": true,
      "avoidEscape": true
    }],
    "arrow-spacing": 2,
    "no-var": 2,
    "no-unused-vars": 1
  }
}