ESLint config /> Next

dependencies.json

{
  "@typescript-eslint/eslint-plugin": "^2.21.0",
  "@typescript-eslint/parser": "^2.21.0",
  "babel-eslint": "^10.1.0",
  "eslint": "^6.8.0",
  "eslint-config-prettier": "^6.10.0",
  "eslint-config-react-app": "^5.2.0",
  "eslint-plugin-flowtype": "^4.6.0",
  "eslint-plugin-import": "^2.20.1",
  "eslint-plugin-jsx-a11y": "^6.2.3",
  "eslint-plugin-prettier": "^3.1.2",
  "eslint-plugin-react": "^7.18.3",
  "eslint-plugin-react-hooks": "^2.5.0",
  "prettier": "^1.19.1"
}

package.json

{
  "eslintConfig": {
    "parser": "@typescript-eslint/parser",
    "extends": [
      "plugin:@typescript-eslint/recommended",
      "prettier/@typescript-eslint",
      "react-app",
      "plugin:prettier/recommended"
    ],
    "plugins": [
      "@typescript-eslint",
      "react"
    ],
    "rules": {
      "react/react-in-jsx-scope": 0,
      "@typescript-eslint/explicit-function-return-type": 0
    }
  },
  "prettier": {
    "semi": false,
    "printWidth": 80,
    "singleQuote": true,
    "trailingComma": "es5"
  }
}