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express-validator is a set of express.js middlewares that wraps the extensive collection of validators and sanitizers offered by validator.js. It allows you to combine them in many ways so that you can validate and sanitize your express requests, and offers tools to determine if the request is valid or not, which data was matched according to ...
- API
check. The check() function is the main API used for...
- Getting Started
These steps conclude the basic guide on getting started with...
- Customizing Express-Validator
A classic need that express-validator can't fulfill for you,...
- Manually Running Validations
This means most of the APIs look and work better when simply...
- The Validation Chain
This chain will more sensibly remove whitespaces, and then...
- Schema Validation
They offer exactly the same functionality as regular...
- Field Selection
In express-validator, a field is any value that is either...
- Guides
express-validator guides 📄️ Getting Started. One of the best...
- API
Express middleware for the validator module.. Latest version: 7.2.0, last published: a month ago. Start using express-validator in your project by running `npm i express-validator`. There are 11223 other projects in the npm registry using express-validator.
Simple PDF validations with multer files. So you can assure people are not trying to upload something else to your server with pdf extension. NPM: Yarn. NestJs example. @ Post('upload') .
express-validation is a middleware that validates a request and returns a response with errors; if any of the configured validation rules fail.. Latest version: 4.1.1, last published: 2 months ago. Start using express-validation in your project by running `npm i express-validation`.
5 maj 2021 · The express-validator middleware is a powerful tool for validating and sanitizing incoming request data in ExpressJS applications. It helps ensure that user input meets specified criteria, preventing security vulnerabilities and data corruption.
25 wrz 2020 · In this tutorial, we will use express-validator to validate and sanitize the user input on our login form. Here is the login code that we will add validation to, in the file /static/login.html:
These steps conclude the basic guide on getting started with express-validator. You might want to continue reading about the other available features: Learn about the validation chain; Master the field selection; Deeply customize express-validator