CaseConverter 2.0.1

Case Converter for .NET 👁 Build status
👁 AppVeyor tests
👁 GitHub
👁 GitHub

“Naming Conventions is one of the two hard things in Computer Science” --- Jeff Atwood (Stack Overflow Co-founder).

This library is designed to make it easier to convert the different case conventions in c# / .net through some simple to use string extension methods.

Simple string extension library designed to make it easy to convert strings between different cases such as camelCase, snake_case, kebab-case, PascalCase, Train-Case and Title Case.

This is a .NET STANDARD 2.0 and .NET STANDARD 2.1 Library

Installation

NuGet:

Install-Package CaseConverter

dotnet CLI

dotnet add package CaseConverter

Usage

	
 using CaseConverter;

 Console.WriteLine("Hello World!".ToCamelCase());
 Console.WriteLine("Hello World!".ToSnakeCase());
 Console.WriteLine("Hello World!".ToKebabCase());
 Console.WriteLine("Hello World!".ToPascalCase());
 Console.WriteLine("Hello World!".ToTitleCase());
 Console.WriteLine("Hello World!".ToTrainCase());
 

String extensions:

• string.ToSnakeCase() Converts any string to snake_case.
• string.ToCamelCase() Converts any string to camelCase optionally removing whitespace.
• string.ToKebabCase() Converts any string to kebab-case.
• string.ToPascalCase() Converts any string to PascalCase.
• string.ToTrainCase() Converts any string to Train-Case.
• string.ToTitleCase() Converts any string to Title Case. Wrapper for TextInfo.ToTitleCase()

Supplementary string extensions included:

• string.PascalCaseSingleWord() Convert a single word to Pascal Case.
• string.InsertCharacterBeforeUpperCase() Insert any character before all upper space characters in a string.
• string.InsertSpaceBeforeUpperCase() Insert a space before all upper space characters in a string.
• string.SplitCamelCase() Split a string by Uppercase whilst dealing correctly with acronyms.
• string.Replace() Replace specific characters found in a string.
• string.ReplaceWhitespace() C Replace all whitespace in a string.
• string.InsertCharacterBeforeUpperCase() Converts a string to Title Case.
• string.IsAllUpper() Test to determine if a string is all upper case.
• string.SnakeCaseToCamelCase() Convert SnakeCase to CamelCase.
• string.FirstCharToLowerCase() Convert the first character in a string to lower case.
• string.FirstCharToUpperCase() Convert the first character in a string to upper case.

Tests

We added a lot more tests in the latest version.

To run tests:

dotnet test

Benchmarks

For the latest version we're working on improving performance and memory efficiency.. here is a comparison of the improvements.

Additional gains will likely be possible if also target .net 6+. So far we've only done that with ToTitleCase() but we'll update the other methods soon.

ToPascalCase()

ToKebabCase()

ToTitleCase()

ToCamelCase()

ToSnakeCase()

Wasn't able to improve it so left the original code intact.

All Tests

If you can suggest further improvements please get in touch or better still make the improvements and send us a PR 😃

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request 😄

License

The MIT License (MIT) See LICENCE file for Licence (MIT Licence)

© 2021-2023 Captive Reality Ltd. All Rights Reserved. Author: Mark Castle