Input Validation Packages

Simple validation helpers with user-friendly error messages

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

A lightweight JavaScript package for validating user input

Utility for detecting value types

A utility to validate HTML forms.

Check validation of input

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

Just Regular Expression which helps simplify your code validation

A highly customizable, "somewhat" declarative form validator.

Simplify validation with built-in support for common data types, custom rules, and seamless integration with popular frameworks.

Typescript Input Validator

An object validation library for Javascript or Typescript

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Fast input validation middleware using OpenAPI 2.0 (formerly Swagger) and 3.0 definitions file and ajv

Input conform logic

A validation library that validates string inputs and more, returns an validation result object.

"@ngx-smart-forms/smart-input-type" is an Angular directive that enhances native input elements by providing advanced validation and formatting capabilities. It supports predefined types like alphanumeric, numeric, email, and custom regex patterns, while