.eslintrc.json

{
  "env": {
    "browser": true,
    "commonjs": true,
    "es2021": true,
    "node": true
  },
  "extends": "eslint:recommended",
  "parserOptions": {
    "ecmaVersion": 12
  },
  "ignorePatterns": [
    "docs",
    "src/fugu-patterns.js",
    "!.eleventy.js"
  ],
  "rules": {
    "indent": [
      "error",
      4
    ],
    "linebreak-style": [
      "error",
      "unix"
    ],
    "quotes": [
      "error",
      "single"
    ],
    "semi": [
      "error",
      "always"
    ],
    "no-template-curly-in-string": [
      "error"
    ],
    "require-await": "error",
    "no-return-await": "error",
    "no-multi-spaces": "error",
    "no-eval": "error",
    "no-else-return": "error",
    "no-alert": "error",
    "eqeqeq": "error",
    "curly": [
      "error",
      "all"
    ],
    "no-extra-parens": "error",
    "no-console": "error"
  }
}