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write the code for an Node.js Express Web Server with HTML forms and a program to access the form field data:
This code creates a server using the Express.js framework. It listens for GET requests to the root '/' route, and sends a form for the user to fill out.
When the form is submitted, the form data is sent to the server as a POST request to the '/contact' route. The body-parser middleware is used to parse the form data, which is then logged to the console and returned to the user as a response.
const express = require('express');
const bodyParser = require('body-parser');
const app = express();
// parse application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }))
// parse application/json
app.use(bodyParser.json())
app.get('/', (req, res) => {
res.send(`
<form action="/contact" method="POST">
<input type="text" name="name" placeholder="Name" />
<input type="email" name="email" placeholder="Email" />
<input type="submit" value="Submit" />
</form>
`);
});
app.post('/contact', (req, res) => {
const name = req.body.name;
const email = req.body.email;
console.log(name, email);
res.send(`Thanks for contacting us, ${name}! We'll get back to you at ${email} soon.`);
});
app.listen(3000
Write the NODE.JS code for the program that receives and processes the form fields:
The code provided already receives and processes the form fields.
In the GET request to the root '/' route, it sends a form to the user to fill out.
In the POST request to the '/contact' route, it uses the body-parser middleware to parse the form data and then logs the name and email fields to the console and returns a response to the user.
The code is listening for incoming requests on port 3000 using the app.listen(3000) method.
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