logo
down
shadow

How to sent results of request to client browser in node.js


How to sent results of request to client browser in node.js

By : luby
Date : November 21 2020, 11:01 PM
With these it helps You have to send the client a file, by using res.sendFile(__dirname + "Your file name"); when the client connect.
For it example if you want to send a client the index.html file when he connects:
code :
app.get('/', function(req, res){

    res.sendFile(__dirname + "/index.html");
    console.log('User has reached the login page.');
});


Share : facebook icon twitter icon
WCF DS client return less results than the same request in the browser

WCF DS client return less results than the same request in the browser


By : user3185451
Date : March 29 2020, 07:55 AM
To fix the issue you can do My guess is this is because the user tracker instance is already in the client before you queried, and the default MergeOption is AppendOnly.
Can you try changing the MergeOption to OverwriteChanges and see what happens?
Node.js http GET request takes substantially longer than browser, REST client, et al

Node.js http GET request takes substantially longer than browser, REST client, et al


By : user3513746
Date : March 29 2020, 07:55 AM
I wish this helpful for you The first step is gather some info on where the request is taking its time by looking at the exact timing of the network activity on your node server. You can do that by getting a tool that watches all network activity. I personally use Fiddler, but I know that WireShark is popular too.
Once that tools is installed and active, you can then see how long all these various steps in the process of your request are taking:
express, socket.io server for browser client and node.js client

express, socket.io server for browser client and node.js client


By : David Eduardo Lima T
Date : March 29 2020, 07:55 AM
should help you out The issue was with the way I was requiring my dependencies. It worked on other versions but on my current version it did not.
code :
node -v
v0.12.4

"express": "^4.13.1",
"socket.io": "^1.3.6",
"socket.io-client": "^1.3.6"
var app = require('express')();
var server = require('http').Server(app);
var io = require('socket.io')(server);

var port = process.env.PORT || 8080;

server.listen(port, function() {
    console.log('Gulp is starting my app on PORT: ' + port)
});

app.get('/', function (req, res) {
  res.sendFile(__dirname + '/index.html');
});

io.on("connection", function(socket) {

    socket.on('clientMessage', function(jsonData, from) {
        socket.emit('serverMessage', 'Got a message!');
        console.log('Data being sent from', from, 'is:\n' + jsonData);
    });

});
var io = require('socket.io-client')

var socket = io.connect('http://10.1.0.47:8080', {reconnect: true});

socket.emit('clientMessage', 'Hello', 'Pi-Voyager');
socket.emit from node.js client to browser client

socket.emit from node.js client to browser client


By : Teaice
Date : March 29 2020, 07:55 AM
it should still fix some issue You are probably having the server listen on port 8080. And I don't think your client connects there. Try changing
code :
var port = process.env.PORT || 8080;
var port = process.env.PORT || 80;
var sockets = [];
io.on('connection', function(socket) {
   sockets.push(socket);
   socket.on('clientMessage', function(jsonData) {
       for(var i = 0, len = sockets.length; i < len; ++i) {
           sockets[i].emit('serverMessage', 'Got a message!', jsonData);
       }
   });
});
equivalent GET request in node environment and browser not showing the same results

equivalent GET request in node environment and browser not showing the same results


By : Emrah Ozen
Date : March 29 2020, 07:55 AM
will be helpful for those in need The problem is that data is not a string, it's a rich object describing the HTTP request. This code works:
code :
var got = require("got");
var url = 'https://raw.githubusercontent.com/notwaldorf/emoji-translate/master/bower_components/emojilib/emojis.json'
got(url).then(function(data){
    var showEmoji = JSON.parse(data.body);
    console.log(showEmoji.grinning.char);
});
Related Posts Related Posts :
  • Javascript normal Array value and Array value created by match function comparison
  • pass a value from javascript to html and codeigniter
  • how to perform div hover shows another div but both div's are different form?
  • Draw a buffer with subbuffers webgl
  • Call a function on click event in Angular 2
  • Object.assign getters and setters in constructor
  • Have to set Number of Threads, Ramp up Period and Loop count from an external properties file
  • Post data from javascript to php file using ajax doesn't work
  • How to access method in prototypal inheritance pattern?
  • Q: How do I make each div fade away individually?
  • JavaScript/jQuery: how to get HTML and display HTML, including tags
  • Controller not loading if javaScript containing controller code is added dynamically to HTML dom
  • TypeError while retriving prototype properties
  • Google Maps API: adding zip code boundaries
  • Validating date with current date using jquery
  • ComponentWillMount keeps being called repeately
  • Laravel URL Generator With Angular JS Varible
  • Post data to another php page using ajax
  • Progressbar behavior depending on checkboxes bootstrap + jquery
  • node.js/socket.io/express execution order
  • nested EJS tag. Not working
  • Service call in controller in AngularJs using ES6
  • Div that acts as file upload?
  • Load D3 Url With API key
  • Read data in JSON format asp.net View in MVC
  • How to make separate force layout render loop?
  • Download a JSON behind a login page with nightmare
  • Regex to scan for a specific number of a repeating character
  • Array push still using previous reference?
  • Javascript context.closePath() method does not appear
  • Javascript variable undefined even after defining in Express Js, mongo db
  • How to add hover effect to <table> using CKEditor?
  • Autocomplete List Fixed Position Browser Resize
  • RegEx trying to match anything but a certain pattern with chars from the pattern being allowed
  • Validating value in HTML number input with Konva
  • Is any class object serializable in javascript?
  • 'content-type': 'text/html' not accepted until server is killed
  • Vue js Ready function is not triggered
  • setInterval wont work if timing is too short
  • Do reserved words need to be quoted when set as property names of JavaScript objects?
  • How to specify (optional) default props with TypeScript for stateless, functional React components?
  • reactjs render array of objects into a list gives an error
  • Todo list takes 30 seconds to appear
  • Reformat JSON objects inside an array to show them in HTML
  • can not route with angularjs
  • Running a script in a site that copies all keys pressed while the page is open
  • Using jQuery to select div with class signed by ruby iteration
  • Using classList when element is set to display none
  • Ionic 2 Express call not responding to user update function
  • Include background-image url css in jquery string
  • How to optimize jQuery.getJSON() for geolocalisation
  • Vue 2.0 setting up routes - Do not use 'new' for side effects
  • In JavaScript, how to update attributes with jQuery
  • JSON Data not appearing on marker in Google map
  • Why appendChild is not working with node type?
  • Javascript function results
  • Add multiple callback responses to array
  • Parsley's EXCLUDED not recognizing :last
  • Make javaScript (not JQuery!) "activate" on keypress a CSS button:active style
  • forEach for Uint8ClampedArray
  • shadow
    Privacy Policy - Terms - Contact Us © soohba.com