gen-regex

Intro

Installation

npm install gen-regex

Usage

Step 1

Import package in your node js project

const regex = require('gen-regex');

Step 2

After import, use the created instance throughout your project by passing the parameters for which you have to create the regex pattern

const pattern = regex('mail');

or

const pattern = regex('pan');

Supported Parameters

You can find the parameters to use in function in below table.

| Parameter | Usage | Output | | ------------- |-------------| ------------| | mail | regex('mail') | ^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,10}$ | pan | regex('pan') | ^[a-zA-Z]{5}[0-9]{4}[a-zA-Z]{1}$ | aadhar | regex('aadhar') | ^[2-9]{1}[0-9]{3}[0-9]{4}[0-9]{4}$ | gst | regex('gst') | ^[0-9]{2}[A-Z]{5}[0-9]{4}[A-Z]{1}[1-9A-Z]{1}Z[0-9A-Z]{1}$

Currently, We focussed on these 4 primary patterns which are widely use in India. And we are working on improving this module.