.eslintrc.json

{
  "extends": ["eslint:recommended", "prettier"],
  "env": { "es2022": true, "node": true },
  "parserOptions": { "sourceType": "module" },
  "overrides": [
    {
      "files": ["scripts/*.js"],
      "env": { "node": true }
    },
    {
      "files": ["src/**/*.ts"],
      "plugins": ["@typescript-eslint"],
      "parser": "@typescript-eslint/parser",
      "parserOptions": {
        "project": "./tsconfig.json",
        "sourceType": "module"
      },
      "extends": [
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended"
      ],
      "rules": {
        "no-unused-vars": "off",
        "@typescript-eslint/strict-boolean-expressions": "error",
        "@typescript-eslint/no-unused-vars": [
          "error",
          {
            "argsIgnorePattern": "^_",
            "varsIgnorePattern": "^_",
            "caughtErrorsIgnorePattern": "^_",
            "ignoreRestSiblings": true
          }
        ],
        "@typescript-eslint/explicit-function-return-type": "error",
        "@typescript-eslint/consistent-type-imports": "error"
      }
    }
  ]
}