How do you extract post data in node.js?
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Answer / Preeti Pawar
In Node.js, you can use the built-in `req` object from Express or other popular web frameworks to access the posted data. Here's an example using the body-parser middleware:nn```javascriptnconst express = require('express');nconst bodyParser = require('body-parser');nconst app = express();nnapp.use(bodyParser.json());nnapp.post('/my_route', (req, res) => {n console.log(req.body);n});n``
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