.eslintrc.json

{
  "extends": "airbnb",
  "env": {
    "browser": true,
    "commonjs": true,
    "es6": true
  },
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly"
  },
  "parserOptions": {
    "ecmaVersion": 2018
  },
  "rules": {
    "indent": [
      "error",
      4
    ],
    "linebreak-style": "off",
    "quotes": [
      "error",
      "single"
    ],
    "semi": [
      "error",
      "always"
    ],
    "no-param-reassign": [
      "error",
      {
        "props": false
      }
    ],
    "no-console": "off",
    "strict": [
      0,
      "global"
    ],
    "prefer-rest-params": "off",
    "class-methods-use-this": "off",
    "prefer-destructuring": "off",
    "no-unused-expressions": 0,
    "function-paren-newline": "off",
    "implicit-arrow-linebreak": 0
  }
}