.eslintrc

{
  "rules": {
    "max-classes-per-file": 0,
    "arrow-parens": ["error", "as-needed", {
      "requireForBlockBody": true
    }],
    "no-console": 0,
    "no-underscore-dangle": 0,
    "no-unused-vars": ["error", {
      "argsIgnorePattern": "next"
    }],
    "no-use-before-define": ["warn", {
      "variables": false
    }],
    "no-multi-str": 0,
    "max-len": ["warn", {
      "code": 200
    }],
    "dot-location": ["error", "property"],
    "indent": ["error", 2, {
      "SwitchCase": 1,
      "VariableDeclarator": 1,
      "outerIIFEBody": 1,
      "MemberExpression": 0,
      "FunctionDeclaration": {
        "parameters": 1,
        "body": 1
      },
      "FunctionExpression": {
        "parameters": 1,
        "body": 1
      },
      "CallExpression": {
        "arguments": 1
      },
      "ArrayExpression": 1,
      "ObjectExpression": 1,
      "ImportDeclaration": 1,
      "flatTernaryExpressions": false,
      "ignoredNodes": ["JSXElement", "JSXElement > *", "JSXAttribute", "JSXIdentifier", "JSXNamespacedName", "JSXMemberExpression", "JSXSpreadAttribute", "JSXExpressionContainer", "JSXOpeningElement", "JSXClosingElement", "JSXText", "JSXEmptyExpression", "JSXSpreadChild"],
      "ignoreComments": false
    }],
    "newline-per-chained-call": ["error", {
      "ignoreChainWithDepth": 5
    }],
    "object-curly-newline": ["error", {
      "ObjectExpression": {
        "minProperties": 5,
        "multiline": true,
        "consistent": true
      },
      "ObjectPattern": {
        "minProperties": 5,
        "multiline": true,
        "consistent": true
      },
      "ImportDeclaration": {
        "minProperties": 4,
        "multiline": true,
        "consistent": true
      },
      "ExportDeclaration": {
        "minProperties": 4,
        "multiline": true,
        "consistent": true
      }
    }]
  },
  "env": {
    "node": true,
    "mocha": true
  },
  "parser": "babel-eslint",
  "parserOptions": {
    "ecmaVersion": 9,
    "ecmaFeatures": {
      "impliedStrict": true
    }
  },
  "extends": ["airbnb-base"],
  "globals": {
    "BigInt": "readonly"
  }
}