express-validator
Advanced tools
An express.js middleware for validator.
npm install express-validator
Also make sure that you have Node.js 14 or newer in order to use it.
Please refer to the documentation website on https://express-validator.github.io.
Check the GitHub Releases page.
MIT License
Joi is a powerful schema description language and data validator for JavaScript. It allows you to create blueprints or schemas for JavaScript objects to ensure validation of key information. Compared to express-validator, Joi is more focused on schema-based validation and is not tied to express.js.
Yup is a JavaScript schema builder for value parsing and validation. It is similar to Joi but is more lightweight and has a more modern API. Like Joi, Yup is not tied to express.js and can be used in various JavaScript environments.
Validator is a library of string validators and sanitizers. It is the underlying library used by express-validator for its validation and sanitization functions. While it provides a comprehensive set of validation and sanitization functions, it does not provide middleware for express.js out of the box.
FAQs
Express middleware for the validator module.
The npm package express-validator receives a total of 808,937 weekly downloads. As such, express-validator popularity was classified as popular.
We found that express-validator demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 4 open source maintainers collaborating on the project.
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