.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
  "overrides": [],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "plugins": ["@typescript-eslint"],
  "rules": {
    "indent": ["error", 2],
    "linebreak-style": ["error", "unix"],
    "quotes": ["error", "single"],
    "semi": ["error", "always"],
    "curly": ["error"],
    "camelcase": "error",
    "eqeqeq": "error",
    "max-depth": "error",
    "max-len": [
      "error",
      { "code": 80, "ignorePattern": ["^import .*", "^href=\".*", "^href={.*"] }
    ],
    "no-else-return": "error",
    "no-nested-ternary": "error",
    "no-unneeded-ternary": "error",
    "no-var": "error",
    "prefer-const": "error",
    "no-mixed-spaces-and-tabs": "error"
  }
}