.eslintrc.json

{
  "root": true,
  "ignorePatterns": ["/build"],
  "env": {
    "es6": true
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": "tsconfig.json",
    "sourceType": "module"
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:prettier/recommended"
  ],
  "plugins": [
    "@typescript-eslint",
    "eslint-plugin-jsdoc",
    "eslint-plugin-prefer-arrow"
  ],
  "rules": {
    "curly": "error",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/explicit-function-return-type": "error",
    "@typescript-eslint/restrict-template-expressions": "off",
    "@typescript-eslint/no-unused-vars": [
      "warn",
      {
        "varsIgnorePattern": "^_",
        "argsIgnorePattern": "^_"
      }
    ],
    "@typescript-eslint/naming-convention": [
      "error",
      {
        "selector": ["variable"],
        "format": ["camelCase", "UPPER_CASE"],
        "leadingUnderscore": "allow"
      }
    ],
    "@typescript-eslint/prefer-for-of": "off",
    "max-classes-per-file": "off",
    "no-cond-assign": "error"
  }
}