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Reaccionar componenteDidMount "Error de análisis: Falta el punto y coma"

"Error de análisis: Falta el punto y coma" .

SyntaxError: client\src\App.js: falta el punto y coma (15:21)

Este error se muestra en la línea componentDidMount().

y el código completo se da a continuación.

 import React, { Component } from "react"; import AppNavBar from "./components/AppNavbar"; import ShoppingList from "./components/ShoppingList"; import ItemModal from "./components/ItemModal"; import { Container } from "reactstrap"; import { Provider } from "react-redux"; import store from "./store"; import { loadUser } from "./actions/authActions"; import "bootstrap/dist/css/bootstrap.min.css"; import "./App.css"; function App() { componentDidMount() { store.dispatch(loadUser()); } return ( <Provider store={store}> <div className="App"> <AppNavBar /> <Container> <ItemModal /> <ShoppingList /> </Container> </div> </Provider> ); } export default App;

Captura de pantalla de error

about 3 years ago · Santiago Trujillo
1 answers
Answer question

0

Importar efecto de uso:

 import { useEffect } from "react";

... y reemplazar:

 componentDidMount() { store.dispatch(loadUser()); }

con:

 useEffect(() => { store.dispatch(loadUser()); }, []);
about 3 years ago · Santiago Trujillo Report
Answer question
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