.eslintrc.json

{
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:@typescript-eslint/recommended",
    "prettier/@typescript-eslint",
    "plugin:prettier/recommended",
    "prettier",
    "prettier/react",
    "react-app"
  ],
  "plugins": ["react", "@typescript-eslint", "prettier", "simple-import-sort"],
  "env": {
    "browser": true,
    "jasmine": true,
    "jest": true,
    "es6": true,
    "node": true
  },
  "rules": {
    //"no-use-before-define": [
    //  "error",
    //  { "functions": true, "classes": true, "variables": false }
    //],
    "prettier/prettier": ["error", { "singleQuote": true, "endOfLine": "auto" }],
    "react/prop-types": 0,
    "react/jsx-filename-extension": [
      1,
      {
        "extensions": [".js", ".jsx", ".ts", ".tsx"]
      }
    ],
    "simple-import-sort/imports": "error",
    "simple-import-sort/exports": "error",
    "sort-imports": "off"
  },
  "settings": {
    "react": {
      "pragma": "React",
      "version": "detect"
    }
  },
  "parser": "@typescript-eslint/parser"
}