.eslintrc.json

{
  "env": {
    "browser": false,
    "es2021": true
  },
  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": ["tsconfig.eslint.json"],
    "ecmaVersion": 2022
  },
  "rules": {
    "@typescript-eslint/no-floating-promises": "warn",
    "class-methods-use-this": "warn",
    "complexity": ["warn", { "max": 10 }],
    "consistent-this": "warn",
    "eqeqeq": "error",
    "max-depth": ["warn", { "max": 3 }],
    "max-nested-callbacks": ["warn", { "max": 4 }],
    "max-params": ["warn", { "max": 4 }],
    "max-statements": ["warn", { "max": 20 }, { "ignoreTopLevelFunctions": true }],
    "no-invalid-this": "warn"
  },
  "overrides": [
    {
      "files": ["*.test.ts"],
      "rules": {
        "max-nested-callbacks": ["warn", { "max": 8 }]
      }
    },
    {
      "files": ["*.ts"],
      "excludedFiles": "*.test.ts",
      "rules": {
        "@typescript-eslint/explicit-function-return-type": "warn"
      }
    }
  ],
  "plugins": ["@typescript-eslint"],
  "ignorePatterns": [
    "src/templates",
    "node_modules",
    "dist",
    "hack",
    "pepr-test-module",
    "build.mjs",
    "journey",
    "__mocks__",
    "integration/testroot"
  ],
  "root": true
}