RegHelper-typescript

RegHelper is a library for typescript that provides functions to easily validate common inputs like email addresses, passwords, phone numbers, date formats and more. With RegHelper, you don't need to write complex regular expressions, just call the appropriate function to perform the validation.

Installation

You can install RegHelper using NPM:

npm i reg-helper-typescript

Usage

Once installed, you can import RegHelper into your project:

import { RegHelper } from "reg-helper-typescript";

The RegHelper object provides several functions that can be used to validate different types of input. Here are some examples:

Validate Email

const isValidEmail = RegHelper.isEmailRegEx('[email protected]');

that will return true for valid and if not valid, returns false

Validate Password

const isValidPassword = RegHelper.isPasswordRegEx('MyP@ssword123');

This will return true if the password is valid, and false otherwise. By default, RegHelper requires passwords to be at least 8 characters long and contain at least one uppercase letter, one lowercase letter, one number, and one special character.

Validate Phone Number

const isValidPhoneNumber = RegHelper.isPhoneNumberRegEx('+38344007007');

Validate username

const isValidUsername = RegHelper.isUsernameRegEx("user.name",5,20);

First character must be a letter or digit, any subsequent characters can be letters, digits, underscores, periods, or hyphens, The total length of the string must be between minLength and maxLength (inclusive)

Validate code

const isValidCode = RegHelper.isCodeRegEx('PD2Ys8',6);

Lower cases, Upper cases, numbers so in a total length of 6 chars.

Other functions

Url

const isValid = RegHelper.isUrlRegEx('https://github.com/elvirmisini/RegHelper')

For USA SSN

const isValid = RegHelper.isUsSSNRegEx('222-22-2222')

Credit Card

const isValid = RegHelper.isCardRegEx('4111111111111111')

IP address

const isValid = RegHelper.isIPRegEx('192.158.1.38')

USA Zip code

const isValid = RegHelper.isUsZipCodeRegEx('99577-0727')

Date format mm/dd/yyyy

const isValid = RegHelper.isDateMmDdYyyySlashRegEx('12/22/2023')

Date format dd/mm/yyyy

const isValid = RegHelper.isDateDdMmYyyySlashRegEx('22/12/2023')

Date format yyyy/mm/dd

const isValid = RegHelper.isDateYyyyMmDdSlashRegEx('2023/12/22')

Date format mm/dd/yy

const isValid = RegHelper.isDateMmDdYySlashRegEx('12/22/22')

Date format yyyy-mm-dd

const isValid = RegHelper.isDateYyyyMmDdHyphenRegEx('2023-12-12')

Date format mm-dd-yyyy

const isValid = RegHelper.isDateMmDdYyyyHyphenRegEx('12-12-2023')

Date format dd-mm-yyyy

const isValid = RegHelper.isDateDdMmYyyyHyphenRegEx('22-12-2023')

Hexadecimal Color code

const isValid = RegHelper.isHeksadeximalColorCodeRegEx('#123456')

MAC address

const isValid = RegHelper.isMACAdressRegEx('00-B0-D0-63-C2-26')

SubnetMask

const isValid = RegHelper.isSubnetMaskRegEx('255.255.255.0')

Random password generator

const isValid = RegHelper.randomPasswordGeneration()

Password validator, see if your password is strong, weak or moderate

const isValid = RegHelper.validatePassword('PPpassword123.')

Contributing

If you find a bug or want to contribute to the development of RegHelper, please submit a pull request on the GitHub repository.

Version

Version 2.0.0, in the future will come with more features.