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As the image shown, BodyParser now is deprecated, how to correct the bodyParser syntax or statement to remove the line-through?
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body parser package is deprecated. If you are using latest version of express you don't have to install body-parser package.
'bodyParser' is deprecated. // If you are using Express 4.16+ you don't have to import body-parser anymore.
This piece of middleware was called body-parser and used to not be part of the Express framework. The good news is that as of Express version 4.16+, their own body-parser implementation is now included in the default Express package so there is no need for you to download another dependency.
Explanation: The default value of the extended option has been deprecated, meaning you need to explicitly pass true or false value. Note for Express 4.16. 0 and higher: body parser has been re-added to provide request body parsing support out-of-the-box.
How to fix the ‘BodyParser is deprecated’ warning with Node.js and Express? To fix the ‘BodyParser is deprecated’ warning with Node.js and Express, we can replace bodyParser with express.urlencoded and express.json.
The package bodyParser is deprecated. You will get this warning with these lines of code: app.use (bodyparser.json ()); app.use (bodyParser.urlencoded ( {extended: true})); If you are using Express 4.16+ you can now replace those lines with: app.use (express.json ()); app.use (express.urlencoded ()); //Parse URL-encoded bodies
Please do not use app.use (bodyParser ()) . Instead use the different functions exported for each type as documeted in the readme. Sorry, something went wrong. Yes, that function in index.js is, indeed, deprecated.
// bodyParsor is deprecated, most of the functionality is included in express // on epxress 4.16 and above just replace bodyParser with express // e.g const express = require ('express') app.use (express.urlencoded ( {extended: true})); Are there any code examples left?
If you are using Express 4.16+ you don't have to import body-parser anymore. You can do it just like this:
app.use(express.urlencoded({extended: true})); app.use(express.json()) // To parse the incoming requests with JSON payloads If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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