Express Validator Tutorial with Input Validation Examples

#expressjs #node #javascript #expressvalidator

The post Express Validator Tutorial with Input Validation Examples appeared first on positronX.io.

Today we are going to learn how to use Express Validator in a Node.js app to implement server-side validation to validate user data.

In this blog post, we will understand how to use express-validator module to make the input validation from the server side. We will build a basic Node/Express app with the help of a couple of npm packages such as express-session , express-validator , cookie-parser , etc.

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