.eslintrc.js

module.exports = {
    parser: "@typescript-eslint/parser",
    parserOptions: {
        project: "tsconfig.json",
        tsconfigRootDir: __dirname,
        sourceType: "module",
    },
    plugins: ["@typescript-eslint/eslint-plugin", "prettier"],
    extends: ["plugin:@typescript-eslint/recommended", "plugin:prettier/recommended"],
    root: true,
    env: {
        node: true,
        jest: true,
    },
    ignorePatterns: [".eslintrc.js"],
    rules: {
        "prettier/prettier": "error",
        "@typescript-eslint/interface-name-prefix": "off",
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/explicit-module-boundary-types": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/no-floating-promises": ["error", { ignoreVoid: true }],
        "@typescript-eslint/no-namespace": "off",
        "no-unused-vars": "off",
        "@typescript-eslint/no-unused-vars": [
          "warn", // or "error"
          { 
            "argsIgnorePattern": "^_",
            "varsIgnorePattern": "^_",
            "caughtErrorsIgnorePattern": "^_"
          }
        ],        
    },
};