.eslintrc.json

{
  "env": {
    "browser": true,
    "node": true
  },
  "extends": ["eslint:all", "plugin:@stylistic/all-extends"],
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "root": true,
  "rules": {
    "array-callback-return": "off",
    "consistent-this": "off",
    "consistent-return": "off",
    "id-length": "off",
    "line-comment-position": "off",
    "max-lines": "off",
    "max-lines-per-function": "off",
    "max-params": "off",
    "max-statements": "off",
    "no-inline-comments": "off",
    "no-magic-numbers": "off",
    "no-plusplus": "off",
    "no-ternary": "off",
    "no-unused-vars": [
      "error",
      { "vars": "all", "args": "none", "ignoreRestSiblings": false }
    ],
    "one-var": "off",
    "sort-keys": "off",
    "sort-vars": "off"
  },
  "overrides": [
    {
      "files": ["*.json", "*.json5"],
      "parser": "jsonc-eslint-parser"
    },
    {
      "files": ["*.md"],
      "parser": "eslint-plugin-markdownlint/parser",
      "extends": ["plugin:markdownlint/recommended"],
      "rules": {
        "markdownlint/md013": "off",
        "markdownlint/md033": "off"
      }
    }
  ]
}