check-types-mini
Validate options object
Validate options object
Skema provides a handy & composable way to validate / transform / purify the input data.
Manipulate and convert Jalali and Gregorian date easily
ESLint shareable config for the HTML Academy style
A PouchDB plug-in that allows you to re-use your CouchDB validate_doc_update functions on the client side.
ember addon. It adds validation support to your Ember-Data models.
Additional mongoose schema validations
Validates if a value is a nonnegative number.
Free or commercial plug-and-play address verification and geocoding for website forms, powered by SmartyStreets.
Validation utilities
Simple package to validate a german tax ID (Steuerindentifikationsnummer)
A rich and efficient node validation library for String, Number, Date and Javascript Objects
A tool to verify an email address exits via SMTP
Validates if a value is a string.
Snyk Node.js runtime agent
Validation for the Model objects of Bookshelf.js
Check whether a string is a valid HTTP URL
Validate IPv4 and IPv6 addresses.
Fast runtime validation of `engines.node` specified in package.json
A tool for defining and using object schemas that can be used to normalize and validate object configurations.