Data validation Packages

Simple data validation for JavaScript

Make Sure That Your Variable Is Valid

check whether value is undefined or empty or null

check whether value is undefined or empty or null

Validation library inspired by Laravel's Validator and support for express middleware

Light weight node.js validation library

Simple, extensible rich data validation and integrity checker for Javascript

A super simple npm package which helps in validation in much simpler way. Its inspired by laravel validator but its even better, also its more powerful than express-validator

Simple to use and quite flexible Data Validator/Verifier for Web and Node.js applications.

A simple function to check if a piece of data is truthy. JavaScript version.

A versatile toolkit of utility functions and validators for simplifying data validation and common tasks in JavaScript applications.

The safeNumber package ensures safe conversion of any value to a valid, finite number in JavaScript. It handles diverse inputs like strings, objects, arrays, null, undefined, and Infinity, always returning a reliable number or 0 for invalid cases. Whether

Validation library inspired by Laravel's Validator

validation library for nodejs, inspired by laravel.

 [](LICENSE) [](https://github.com/ccqueiroz/utils-fn) ##

Validation library inspired by Laravel's Validator

Useful tool for piping and detecting phone format - 188 countries + International format

A package for basic data validation in nodejs for various data types

A simple and flexible form validation library that allows you to send any request and validate it against customizable field options. Easily define validation rules, patterns, and error handling for various forms and fields.

Validate any type of data in JS using your own rules and validations.