return ( <div> {pdfs.map(pdf => ( <div key={pdf.title}> <h2>{pdf.title}</h2> <p>Author: {pdf.author}</p> <a href={pdf.link} download>Download PDF</a> </div> ))} </div> ); }
mongoose.connect('mongodb://localhost/pdf-library', { useNewUrlParser: true, useUnifiedTopology: true });
app.get('/pdfs', async (req, res) => { const pdfs = await Pdf.find(); res.json(pdfs); }); 56 bob ong pdf link
function PdfLibrary() { const [pdfs, setPdfs] = useState([]);
app.listen(3000, () => console.log('Server started on port 3000')); return ( <div> {pdfs
import React, { useState, useEffect } from 'react'; import axios from 'axios';
const express = require('express'); const app = express(); const mongoose = require('mongoose'); return ( <
const Pdf = mongoose.model('Pdf', pdfSchema);