INU Login Sign up
Login Or Sign up

Answers for "bodyparser vs express.json"

Javascript
6

express.json vs bodyparser.json

Earlier versions of Express used to have a lot of middleware bundled with it. bodyParser was one of the middlewares that came it. When Express 4.0 was released they decided to remove the bundled middleware from Express and make them separate packages instead. The syntax then changed from app.use(express.json()) to app.use(bodyParser.json()) after installing the bodyParser module.

bodyParser was added back to Express in release 4.16.0, because people wanted it bundled with Express like before. That means you don't have to use bodyParser.json() anymore if you are on the latest release. You can use express.json() instead.

same for the app.use(express.urlencoded({ extended: true })) . you can use  bodyparse.urlencoded
Posted by: Guest on November-30-2020
0

express bodyparser

/** @format */

const express = require("express");
const app = express();
const mongoose = require("mongoose");
const bodyParser = require("body-parser");
const PORT = process.env.PORT || 3000;

// parse application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }));

// parse application/json
app.use(bodyParser.json());

//connecting to db
try {
    mongoose.connect('mongodb://localhost/YOUR_DB_NAME', {
        useNewUrlParser: true,
        useUnifiedTopology: true,
      	useCreateIndex: true,
      }, () =>
      console.log("connected"));
  } catch (error) {
    console.log("could not connect");
  }

app.get("/", (req, res) => {
  res.send("home");
});

app.listen(PORT, () => console.log(`Server is listening on port ${PORT}`));
Posted by: Guest on December-30-2020
0

express bodyparser

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.use(function (req, res) {
  res.setHeader('Content-Type', 'text/plain')
  res.write('you posted:\n')
  res.end(JSON.stringify(req.body, null, 2))
})
Posted by: Guest on December-30-2020

Code answers related to "bodyparser vs express.json"

Code answers related to "Javascript"

Browse Popular Code Answers by Language

Python
Javascript
Whatever
Shell/Bash
CSS
Html
PHP
SQL
Java
C#

Popular Programming Languages

Abap ActionScript Assembly BASIC C C# C++ Clojure Cobol CSS Dart Delphi Elixir Erlang F# Fortran Go Groovy Haskell Html Java Javascript Julia Kotlin Lisp Lua Matlab Objective-C Pascal Perl PHP Prolog Python R Ruby Rust Scala Scheme Shell/Bash SQL Swift TypeScript VBA Whatever

Advertisements

290x500

Company

Compilers

Help

Connect with us

footer logo

Copyright © 2021 Codeinu