SOLVED: Web applications commonly have to handle forms in which the user can enter da ...

Web applications commonly have to handle forms in which the user can enter data that need to be processed. Consider the scenario where a login form (login.html)is to be displayed to the user on request. What will be the correct code snippet for implementing this in server.js file in a Node.js application.

exports.login=function(url,request,response) {
                 fs.readFile('./login.html', function (err, html) {
                     if (err) {
                                  throw err;
                                 }
                    response.writeHeader(200, {"Content-Type": "text/html"})
                     response.write(html);
                     response.end();
                 });
  }

exports.login=function(url,request,response) {
                fs.write('./login.html', function (err, html) {
                              if (err) {
            throw err;
      }
                response.writeHeader(200, {"Content-Type": "text/html"});
               });
}

exports.login=function() {
                 response.writeHeader(200, {"Content-Type": "text/html"});
                 response.write(login.html);
                 response.end();
}

It is not possible to send an HTML page from node server

Correct Option - a

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