valyd

A dead simple library for validating various types of strings. Ships with Typescript bindings.

Usage

import valyd from 'valyd';
 
valyd.email('[e-mail]') // Returns true
 
valyd.json('"{"testObj":{"a":1,"b":2}}"') // Returns true
 
valyd.url('https://google.com') // Returns true

API

All methods are synchronous.

• valyd.json(str:string) => boolean: Returns true if the provided string can be successfully JSON parsed.
• valyd.email(str:string) => boolean: Returns true if the provided string is a valid email, as determined by isEmail in its simplest configuration.
• valyd.url(str:string) => boolean: Returns true if the provided string is a valid URL, as determined by the Regex from the top-rated Stack Overflow post.