Lightweight and easy to use data validation library for Node.js and the browser.
verifies the checksum of credit card numbers and detects international brands from credit card numbers.
Simple expandable tool for spell checking
package.json 依赖检测
check api data
Simple expandable tool for spell checking
An experiment to build a little validation system for JavaScript with Proxies
A comprehensive utility library for checking and processing various data types in JavaScript. Includes functions for validating arrays, dates, IP addresses, objects, promises, functions, strings, and UUIDs. Suitable for both frontend and backend developer
Simple type check tools.