.eslintrc

{
  "extends": [
    "airbnb-base",
    "plugin:chai-friendly/recommended",
    "plugin:mocha/recommended"
  ],
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "script"
  },
  "env": {
    "es6": true,
    "mocha": true,
    "node": true,
    "browser": false
  },
  "rules": {
    "import/extensions": 0,
    "import/no-cycle": 0,
    "import/no-unresolved": 0,
    "import/no-extraneous-dependencies": 0,
    "mocha/no-setup-in-describe": 0,
    "mocha/no-exports": 0,
    "mocha/no-skipped-tests": 0,
    "comma-dangle": [
      "error",
      {
        "arrays": "always-multiline",
        "objects": "always-multiline",
        "imports": "always-multiline",
        "exports": "always-multiline",
        "functions": "ignore"
      }
    ],
    "quotes": [
      2,
      "single",
      {
        "avoidEscape": true,
        "allowTemplateLiterals": true
      }
    ],
    "no-unneeded-ternary": 0,
    "func-names": 0,
    "prefer-rest-params": 0,
    "prefer-arrow-callback": 0,
    "arrow-body-style": 0,
    "space-before-function-paren": [
      2,
      "never"
    ],
    "newline-per-chained-call": [
      "error",
      {
        "ignoreChainWithDepth": 2
      }
    ],
    "object-curly-spacing": [
      2,
      "never"
    ],
    "object-shorthand": 0,
    "no-param-reassign": 0,
    "no-underscore-dangle": 0,
    "quote-props": [
      "error",
      "consistent-as-needed"
    ],
    "no-console": 0,
    "max-len": [
      2,
      {
        "code": 120
      }
    ],
    "class-methods-use-this": 0,
    "import/no-dynamic-require": 0,
    "prefer-destructuring": 0,
    "no-cond-assign": [
      "error",
      "except-parens"
    ],
    "strict": [
      "error",
      "global"
    ],
    "max-classes-per-file": [
      "error",
      5
    ],
    "prefer-object-spread": 0
  }
}