Node.js module that makes it easy to validate strings using many parameters.

A Flatfile plugin for string configuration and validation

Generic configuration validation tool that helps you with warnings, errors and deprecation messages as well as showing users examples of correct configuration.

Give me a string and I'll tell you if it's a valid npm package name

validate string by regexp or function, return error message list.

TypeScript definitions for validate-npm-package-name

Give me a string and I'll tell you if it's a valid npm package license string

Validates whether a string matches the production for an XML name or qualified name

Check if a string is SVG

A ridiculously light-weight argument validator (now browser friendly)

Inquirer input text prompt

Inquirer password prompt

Validate a date

Module to validate string patterns

A simple and composable way to validate data in JavaScript (and TypeScript).

Regular expression parser for ECMAScript.

vee-validate integration with zod schema validation

Inquirer multiline editor prompt

Inquirer number prompt

Validates if a value is an array.