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javascript python

How to Build a Fullstack App with Flask and React 

import React, { useState, useEffect } from 'react';
import axios from 'axios';
import TaskForm from './TaskForm';

function App() {
  const [tasks, setTasks] = useState([]);

  useEffect(() => {
    axios.get('http://127.0.0.1:5000/tasks')
      .then(response => setTasks(response.data))
      .catch(error => console.log(error));
  }, []);

  const handleTaskCreated = (newTask) => {
    setTasks([...tasks, newTask]);
  };

  return (
    <div className="App">
      <h1>Task List</h1>
      <ul>
        {tasks.map(task => (
          <li key={task.id}>{task.title}</li>
        ))}
      </ul>
      <TaskForm onTaskCreated={handleTaskCreated} />
    </div>
  );
}

export default App;

We now have the following functionality:

Sep 30, 2024
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