RegEx Packages

This package validates IP address and its version

Identify anything from email addresses and IPs to crypto wallets. Works in Node, the browser and the command line

正则表达式集合

一个极其简陋的正则表达式解析器（interpreter），用于学习之目的，代码当中有每一部分的详细说明。

jQuery plugin for adding filters to forms input and textarea, like numeric input only.

A regex that tokenizes JavaScript.

Give it a piece of text and a search query, and it splits it into chunks separating matches from non-matches, allowing you to highlight the matches, visually or otherwise, in your app.

Librarie with validations tools

A node.js package for common regular expressions.

Joi SQL Injection Validator is a lightweight npm library designed to validate SQL injection attacks in user input using Joi, a popular validation library for Node.js. This library provides a set of pre-built Joi validation schemas for various types of use

Give it a piece of text and a search query, and it splits it into chunks separating matches from non-matches, allowing you to highlight the matches, visually or otherwise, in your app.

A toolkit to validate Japanese characters

Check if a string is an IP subnet in CIDR notation

Check if a string is a valid IP address

Parse a github URL into an object.

Checks if a string is a valid JavaScript variable name.

json with bigint, date, datetime, transformer

Remapping JSON objects to a simplified, alternative schema is a breeze with **jsonion-remap** package. Instructions, defining how structure and in part content types are transformed, are coded in a JavaScript object with a slightly special syntax that res

Just Regular Expression which helps simplify your code validation

[Play around in Sandbox](https://codesandbox.io/p/sandbox/highlight-util-sample-n5zy89)