.eslintrc

{
  "root": true,
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "standard-with-typescript",
    "prettier",
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module",
    "project": "./tsconfig.json"
  },
  "plugins": ["react", "prettier", "eslint-plugin", "@typescript-eslint"],
  "rules": {
    "no-console": "off", // Means error
    "default-case": "error",
    "default-case-last": "error",
    "no-multiple-empty-lines": [
      "error",
      {
        "max": 1,
        "maxBOF": 0,
        "maxEOF": 1
      }
    ],
    "no-var": "error",
    "comma-dangle": ["error", "never"],
    "linebreak-style": "off",
    "@typescript-eslint/explicit-function-return-type": "off",
    "react/react-in-jsx-scope": "off",
    "react/no-unescaped-entities": "off",
    "@typescript-eslint/restrict-template-expressions": "off",
    "@typescript-eslint/naming-convention": [
      "error",
      {
        "selector": "variable",
        "types": ["boolean"],
        "format": ["PascalCase"],
        "prefix": ["can", "has", "is", "should"]
      }
    ],
    "import/extensions": [
      "error",
      "never",
      {
        "css": "always",
        "json": "always",
        "scss": "always"
      }
    ],
    "import/no-extraneous-dependencies": "off",
    "@typescript-eslint/no-floating-promises": "off",
    "@typescript-eslint/strict-boolean-expressions": "warn"
  }
}