@utilify/regex

Regex Utilities

The Regex Utilities provide methods for validating common patterns such as email addresses, URLs, UUIDs, and more.

Installation

To install the regex utilities package, use the appropriate command:

npm install @utilify/regex

yarn add @utilify/regex

pnpm add @utilify/regex

Import the functions into your project:

import { isAlpha, isAlphanumeric, isEmail, isURL } from '@utilify/regex';

const { isAlpha, isAlphanumeric, isEmail, isURL } = require('@utilify/regex');

Available Functions

isAlpha

function isAlpha(value: string): boolean;

Checks if the string contains only letters (a-z and A-Z).

isAlphanumeric

function isAlphanumeric(value: string): boolean;

Checks if the string contains only letters and numbers (a-z, A-Z, 0-9).

isBase64

function isBase64(value: string): boolean;

Checks if the string is encoded in Base64 format.

isCreditCard

function isCreditCard(value: string): boolean;

Checks if the string follows the pattern of a valid credit card number.

isEmail

function isEmail(value: string): boolean;

Checks if the string is a valid email address.

isIPV4

function isIPV4(value: string): boolean;

Checks if the string is an IPv4 address.

isIPV6

function isIPV6(value: string): boolean;

Checks if the string is an IPv6 address.

isSlug

function isSlug(value: string): boolean;

Checks if the string is in a URL-friendly slug format.

isURL

function isURL(value: string): boolean;

Checks if the string is a valid URL.

isUUID

function isUUID(value: string): boolean;

Checks if the string follows the format of a valid UUID.