how to install bodyparser code example

Example 1: body-parser npm

$ npm install body-parser

Example 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">

Example 3: body parser npm

const jsonParser = bodyParser.json()

const urlencodedParser = bodyParser.urlencoded({ extended: false })

Example 4: bodyparser npm

npm i body-parser 
 npm i -g body-parser //for global

Example 5: install bodyparser

npm install body-parser
const bodyParser = require('body-parser')