.eslintrc.json

{
  "env": {
    "es6": true,
    "node": true
  },
  "parser": "@typescript-eslint/parser",
  "plugins": [
    "@typescript-eslint"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:prettier/recommended",
    "prettier",
    "prettier/@typescript-eslint"
  ],
  "parserOptions": {
    "sourceType": "module"
  },
  "rules": {
    // Default settings
    "semi": "off",
    "max-len": [ "error", 120 ],
    "quotes": [ "error", "single" ],
    "comma-dangle": ["error", "always-multiline"],

    // Possible Errors
    "@typescript-eslint/ban-ts-ignore": [ "warn" ],
    "@typescript-eslint/no-unused-vars": [ "warn", { "argsIgnorePattern": "^_" } ],
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/no-explicit-any": [ "error" ],
    "@typescript-eslint/interface-name-prefix": [ "warn" ],
    "@typescript-eslint/semi": ["error"],
    //    "@typescript-eslint/no-non-null-assertion": "off",

    // Best Practices
    "no-console": [ "warn" ]
  }
}