.eslintrc

{
  "root": true,
  "env": {
    "es6": true,
    "browser": true,
		"jest/globals": true
  },
	"plugins": ["jest"],
  "extends": [
    "airbnb-base",
    "eslint:recommended",
		"plugin:jest/all"
  ],
  "parserOptions": {
    "ecmaVersion": 2021,
    "sourceType": "module"
  },
  "rules": {
    "no-tabs": "off",
    "indent": ["error", "tab", { "SwitchCase": 1 }],
    "max-len": ["error", {
      "code": 100,
      "ignoreTrailingComments": true,
      "ignoreUrls": true,
      "ignoreStrings": true
    }],
    "no-param-reassign": ["error", { "props": false }],
    "object-curly-newline": ["error", { "multiline": true }],
    "arrow-parens": ["error", "as-needed"],
    "object-shorthand": ["error", "always", { "avoidQuotes": false }],
    "no-nested-ternary": "off",
    "no-sparse-arrays": "off",
    "no-underscore-dangle": ["error", { "allowAfterThis": true }],
    "import/extensions": ["error", "always", { "js": "never" }]
  }
}