.eslintrc.json

{
  "env": {
    "node": true,
    "es6": true
  },
  "extends": [
    "walmart/configurations/es6-node",
    "prettier",
    "plugin:import-order/recommended"
  ],
  "overrides": [
    {
      "env": {
        "jest": true
      },
      "files": ["**/*.spec.js", "mockTokenData.js", "setupTests.js"],
      "rules": {
        "flowtype/require-valid-file-annotation": 0,
        "flowtype/require-parameter-type": 0,
        "camelcase": 0,
        "global-require": 0,
        "no-magic-numbers": 0
      }
    },
    {
      "files": ["scripts/**/*.js"],
      "rules": {
        "filenames/match-regex": [2, "^[a-z0-9\\-]+$"],
        "flowtype/require-valid-file-annotation": "off",
        "flowtype/require-parameter-type": 0,
        "no-console": 0,
        "no-process-exit": 0
      }
    }
  ],
  "plugins": ["jest", "flowtype", "prettier", "import-order"],
  "rules": {
    "strict": 0,
    "max-params": ["error", 4],
    "func-style": [
      "error",
      "declaration",
      {
        "allowArrowFunctions": true
      }
    ],
    "comma-dangle": ["error", "never"],
    "no-underscore-dangle": [
      "error",
      {
        "allowAfterThis": true
      }
    ],
    "max-len": [
      "error",
      {
        "ignoreTrailingComments": true,
        "code": 100
      }
    ],
    "class-methods-use-this": 1,
    "complexity": 0,
    "no-global-assign": 2,
    "no-param-reassign": "off",
    "no-plusplus": "off",
    "no-console": "error",
    "prettier/prettier": "error",
    "filenames/match-regex": [2, "^[a-z][a-zA-Z0-9_\\.]+$"],
    "flowtype/boolean-style": [2, "boolean"],
    "flowtype/define-flow-type": 1,
    "flowtype/delimiter-dangle": [2, "never"],
    "flowtype/generic-spacing": 0,
    "flowtype/no-primitive-constructor-types": 2,
    "flowtype/no-types-missing-file-annotation": 2,
    "flowtype/no-weak-types": 2,
    "flowtype/object-type-delimiter": [2, "comma"],
    "flowtype/require-parameter-type": 2,
    "flowtype/require-return-type": [
      2,
      "always",
      {
        "excludeArrowFunctions": true
      }
    ],
    "flowtype/require-valid-file-annotation": [2, "always"],
    "flowtype/semi": [2, "always"],
    "flowtype/space-after-type-colon": [
      2,
      "always",
      {
        "allowLineBreak": true
      }
    ],
    "flowtype/space-before-generic-bracket": [2, "never"],
    "flowtype/space-before-type-colon": [2, "never"],
    "flowtype/type-id-match": [2, "^([A-Z][A-Za-z0-9]+)+Type$"],
    "flowtype/union-intersection-spacing": [2, "always"],
    "flowtype/use-flow-type": 1,
    "flowtype/valid-syntax": 1,
    "camelcase": [
      1,
      {
        "properties": "always"
      }
    ],
    "no-unused-vars": [
      2,
      {
        "args": "after-used",
        "ignoreRestSiblings": true
      }
    ],
    "max-statements": "off"
  },
  "parserOptions": {
    "sourceType": "module"
  }
}