Extend.NET.Regex 2024.9.9.1414

Extend.NET.Regex

Last Updated: 2024-09-09 14:14:29

📖 Overview

Extend.NET.Regex is part of the Extend.NET suite, providing a collection of powerful and easy-to-use extension methods for Regex types in .NET applications. These extensions aim to simplify common tasks and enhance developer productivity.

🧰 Extension Methods

ConvertToCamelCase

Converts a string to camelCase.

ConvertToSnakeCase

Converts a camelCase or PascalCase string to snake_case.

CountWords

Counts the number of words in the input string.

ExtractAcronyms

Extracts all acronyms (words consisting of capital letters) from the input string.

ExtractCurrencyValues

Extracts currency values from the input string. Supports formats like $10.99, €20.50, £30, etc.

ExtractDates

Extracts all dates from the input string. Supports formats: MM/DD/YYYY, MM-DD-YYYY, YYYY-MM-DD

ExtractEmails

Extracts all email addresses from the input string.

ExtractHashtags

Extracts all hashtags from the input string.

ExtractHexColors

Extracts all hexadecimal color codes from the input string. Supports formats: #RGB and #RRGGBB

ExtractIpAddresses

Extracts all IP addresses (IPv4) from the input string.

ExtractJsonKeys

Extracts all JSON keys from the input string.

ExtractMarkdownHeaders

Extracts all Markdown headers from the input string. Supports headers from level 1 (# Header) to level 6 (###### Header).

Text

Extracts all Markdown links from the input string.

ExtractNumbers

Extracts all numbers from the input string.

ExtractPhoneNumbers

Extracts all phone numbers from the input string. Supports formats like (123) 456-7890, 123-456-7890, and 1234567890.

ExtractQuotedText

Extracts all text enclosed in double quotes from the input string.

ExtractTimeFromString

Extracts time in HH:MM or HH:MM:SS format from the input string.

ExtractTwitterHandles

Extracts all Twitter handles from the input string.

ExtractUrls

Extracts all URLs from the input string.

ExtractXmlTags

Extracts all XML tags from the input string.

IsMatch

Determines whether the specified regex pattern matches the input string.

IsStrongPassword

Determines whether the input string is a strong password. A strong password is defined as having at least 8 characters, including at least one uppercase letter, one lowercase letter, one number, and one special character.

IsValidCreditCardNumber

Determines whether the input string is a valid credit card number. Supports major credit card formats (Visa, MasterCard, American Express, Discover).

IsValidEmail

Determines whether the input string is a valid email address.

IsValidGuid

Determines whether the input string is a valid GUID.

IsValidHexColor

Determines whether the input string is a valid hexadecimal color code. Supports formats: #RGB, #RRGGBB

IsValidIPv4Address

Determines whether the input string is a valid IPv4 address.

IsValidIPv6Address

Determines whether the input string is a valid IPv6 address.

IsValidISBN

Determines whether the input string is a valid ISBN (International Standard Book Number). Supports both ISBN-10 and ISBN-13 formats, with or without hyphens.

IsValidMacAddress

Determines whether the input string is a valid MAC address.

IsValidPhoneNumber

Determines whether the input string is a valid phone number.

IsValidPostalCode

Determines whether the input string is a valid postal code. Supports US ZIP codes (5 digits or 5+4 format) and Canadian postal codes.

IsValidSSN

Determines whether the input string is a valid US Social Security Number (SSN).

IsValidUrl

Determines whether the input string is a valid URL.

IsValidUsername

Determines whether the input string is a valid username. Valid usernames contain only alphanumeric characters, underscores, and hyphens, and are between 3 and 20 characters long.

Matches

Searches the input string for all occurrences of a regular expression pattern.

NormalizeWhitespace

Normalizes whitespace in the input string by replacing multiple consecutive whitespace characters (including newlines and tabs) with a single space.

RemoveComments

Removes C-style comments (both single-line and multi-line) from the input string.

RemoveDuplicateWords

Removes duplicate words from the input string.

RemoveHtmlTags

Removes all HTML tags from the input string.

RemoveNonAlphanumeric

Removes all non-alphanumeric characters from the input string.

RemoveSpecialCharacters

Removes all special characters from the input string, leaving only letters and numbers.

Replace

Replaces all occurrences of a specified regex pattern in the input string with a replacement string.

ReplaceFirstOccurrence

Replaces the first occurrence of a specified regex pattern in the input string with a replacement string.

ReplaceNewlinesWithHtmlBreaks

Replaces newline characters in the input string with HTML line break tags.

ReplaceWithMask

Replaces characters in the input string with a mask character, based on a regular expression pattern.

ReplaceWordWithAsterisks

Replaces all occurrences of a specified word with asterisks, preserving the word's length.

Split

Splits the input string into an array of substrings at the positions defined by a regular expression pattern.

SplitCamelCase

Splits a camelCase or PascalCase string into separate words.

TrimExcessWhitespace

Trims excess whitespace from the input string, leaving only single spaces between words.