.eslintrc.json

{
  "ignorePatterns": ["src/parser.ts"],
  "env": {
    "es2021": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "prettier"
  ],
  "overrides": [],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module",
    "tsconfigRootDir": ".",
    "project": ["./tsconfig.eslint.json"]
  },
  "plugins": ["@typescript-eslint"],
  "rules": {
    // Overrides for @typescript-eslint/recommended
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-inferrable-types": "off",
    "@typescript-eslint/no-non-null-assertion": "error", // instead of warn
    "@typescript-eslint/no-unused-vars": [
      "error",
      { "varsIgnorePattern": "^_", "argsIgnorePattern": "^_" }
    ]
  }
}