How can I create a notification library for my React app?

How can I create a notification library for my React app?

You can create a notification library by using React's context API to manage notifications globally. Would you like a code example?

Yes, please provide a simple code example.

Sure! First, create a context for notifications. Then, create a provider component to manage the state. Here's a basic example:

import React, { createContext, useContext, useState } from 'react';

const NotificationContext = createContext();

export const NotificationProvider = ({ children }) => {
    const [notifications, setNotifications] = useState([]);

    const addNotification = (notification) => {
        setNotifications((prev) => [...prev, notification]);
    };

    return (
        <NotificationContext.Provider value={{ notifications, addNotification }}>
            {children}
        </NotificationContext.Provider>
    );
};

export const useNotifications = () => useContext(NotificationContext);

You can then use addNotification to add notifications from anywhere in your app.

How do I display these notifications in my app?

You can create a Notification component that maps over the notifications array and displays each notification. Here's a simple example:

const NotificationList = () => {
    const { notifications } = useNotifications();

    return (
        <div>
            {notifications.map((note, index) => (
                <div key={index} className="notification">
                    {note}
                </div>
            ))}
        </div>
    );
};

Make sure to include this component in your app where you want the notifications to appear.