.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "plugins": ["@typescript-eslint"],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking"
  ],
  "parserOptions": {
    "project": ["tsconfig.json", "tsconfig.test.json"]
  },
  "rules": {
    "@typescript-eslint/triple-slash-reference": "off",
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/semi": ["error", "never"],
    "@typescript-eslint/no-unsafe-call": ["warn"],
    "@typescript-eslint/no-for-in-array": ["warn"],
    "@typescript-eslint/no-floating-promises": ["warn"],
    "@typescript-eslint/no-implied-eval": ["off"], // until https://github.com/typescript-eslint/typescript-eslint/issues/3621 is fixed
    "@typescript-eslint/no-misused-promises": ["warn"],
    "@typescript-eslint/no-unnecessary-type-assertion": ["warn"],
    "@typescript-eslint/no-unsafe-assignment": ["warn"],
    "@typescript-eslint/no-unsafe-member-access": ["warn"],
    "@typescript-eslint/no-unsafe-return": ["warn"],
    "@typescript-eslint/prefer-regexp-exec": ["warn"],
    "@typescript-eslint/restrict-plus-operands": ["warn"],
    "@typescript-eslint/restrict-template-expressions": ["warn"],
    "@typescript-eslint/require-await": ["warn"],
    "@typescript-eslint/strict-boolean-expressions": ["warn"],
    "@typescript-eslint/unbound-method": "off",
    "no-unused-vars": "off"
  }
}