.eslintrc

{
  "parserOptions": {
    "project": "./tsconfig.json"
  },
  "parser": "@typescript-eslint/parser",
  "plugins": ["@typescript-eslint"],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking"
  ],
  "rules": {
    "@typescript-eslint/explicit-function-return-type": "error",
    "@typescript-eslint/explicit-module-boundary-types": "warn",
    "@typescript-eslint/no-explicit-any": "warn",
    "@typescript-eslint/no-unsafe-assignment": "error",
    "@typescript-eslint/no-unsafe-call": "error",
    "@typescript-eslint/no-unsafe-member-access": "error",
    "@typescript-eslint/no-unsafe-return": "error",
    "@typescript-eslint/consistent-type-assertions": "error",
    "@typescript-eslint/no-inferrable-types": "warn",
    "@typescript-eslint/prefer-readonly": "warn",
    "@typescript-eslint/no-unnecessary-type-assertion": "warn",
    "@typescript-eslint/array-type": ["warn", { "default": "array" }],
    "@typescript-eslint/consistent-type-definitions": ["error", "interface"],
    "@typescript-eslint/prefer-ts-expect-error": "warn"
  }
}