.eslintrc

{
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": ["./tsconfig.json", "./tsconfig.test.json"],
    "ecmaVersion": 2022,
    "sourceType": "module"
  },
  "plugins": ["@typescript-eslint"],
  "root": true,
  "rules": {
    // Switch off vanilla eslint rules which will be overriden by @typescript-eslint
    "quotes": "off",
    "semi": "off",

    // Add @typescript-eslint rules
    "@typescript-eslint/array-type": "error",
    "@typescript-eslint/consistent-indexed-object-style": "error",
    "@typescript-eslint/explicit-module-boundary-types": "error",
    "@typescript-eslint/no-duplicate-enum-values": "error",
    "@typescript-eslint/no-explicit-any": "error",
    "@typescript-eslint/no-floating-promises": "warn",
    "@typescript-eslint/quotes": [
      "error",
      "single",
      {
        "allowTemplateLiterals": true
      }
    ],
    "@typescript-eslint/semi": [
      "error",
      "always",
      {
        "omitLastInOneLineBlock": true
      }
    ],

    // Add generic eslint rules
    "comma-dangle": ["error", "always-multiline"],
    "max-len": [
      "warn",
      {
        "code": 130,
        "ignoreComments": true
      }
    ],
    "no-var": "error"
  },
  "ignorePatterns": [
    "/dist",
    "/node_modules"
  ]
}