body-parser npm
$ npm install body-parserbody-parser npm
$ npm install body-parserbody parser use
var express = require("express");
var app = express();
var bodyParser = require("body-parser");
app.use(bodyParser.urlencoded({extended: true}));body parser
var express = require('express')
var bodyParser = require('body-parser')
var app = express()
// parseapplication/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))})body parser
<script>
const bodyParser = require("body-parser");
app.use(bodyParser.urlencoded({extended:true}));
app.post("/", function(req, res){
let firstName = req.body.fNAME;
});
</script>
<input type="text" name="fNAME" placeholder="First Name">bodyparser npm
npm i body-parser
npm i -g body-parser //for globalCopyright © 2021 Codeinu
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