I am working with create-react-app + typescript + eslint application and during build have such error:
Line 1:8: 'React' was used before it was defined @typescript-eslint/no-use-before-define
Code in my component starts with:
import React from "react";
Eslint settings:
module.exports = {
parser: "@typescript-eslint/parser",
parserOptions: {
ecmaVersion: 2020,
sourceType: "module",
ecmaFeatures: {
jsx: true
}
},
settings: {
react: {
version: "detect"
}
},
extends: [
"plugin:react/recommended",
"plugin:@typescript-eslint/recommended",
"prettier/@typescript-eslint",
"plugin:prettier/recommended"
],
rules: {
"@typescript-eslint/explicit-module-boundary-types": 0,
"@typescript-eslint/triple-slash-reference": 0,
"no-use-before-define": "off",
"@typescript-eslint/no-use-before-define": "off"
},
};
Some part of package.json:
"devDependencies": {
"@typescript-eslint/eslint-plugin": "^4.1.0",
"@typescript-eslint/parser": "^4.1.0",
"babel-eslint": "^10.1.0",
"eslint": "^6.6.0",
"eslint-config-airbnb": "^18.1.0",
"eslint-config-prettier": "^6.11.0",
"eslint-plugin-import": "^2.20.2",
"eslint-plugin-prettier": "^3.1.3",
"eslint-plugin-react": "^7.20.0",
"prettier": "^2.0.5",
"start-server-and-test": "^1.11.3"
},
"dependencies": {
...
"react-scripts": "3.4.3",
...
}
I tried:
From the official documentation.
"rules": {
// note you must disable the base rule as it can report incorrect errors
"no-use-before-define": "off",
"@typescript-eslint/no-use-before-define": ["error"]
}