@xelbera/recase

Convert strings between camelCase, PascalCase, snake_case, kebab-case, dot.case, COBOL-CASE and more — with optional abbreviation preservation.

✨ Features

• Convert between popular casing styles:
  • camelCase, PascalCase, snake_case, UPPER_SNAKE_CASE
  • kebab-case, Train-Case, dot.case, COBOL-CASE
• Detect case style from input
• Preserve known abbreviations like API, HTML, URL
• Zero dependencies
• TypeScript-native

📦 Install

npm install @xelbera/recase

or

yarn add @xelbera/recase

🛠 Usage

import {
  convertCase,
  detectCase,
  splitToParts
} from '@xelbera/recase';

// Convert between styles
convertCase('userProfileID', 'snake'); 
// => 'user_profile_id'

convertCase('userHTMLData', 'camel', { preserveAbbreviations: true });
// => 'userHTMLData'

convertCase('userHTMLData', 'camel');
// => 'userHtmlData'

// Detect style
detectCase('USER-PROFILE-ID');
// => 'cobol'

// Split string into parts
splitToParts('userProfileID');
// => ['user', 'profile', 'id']

splitToParts('userHTMLData', true);
// => ['user', 'HTML', 'Data']

🔍 Supported Styles

| Style | Example | |--------------|----------------------| | camel | userProfileId | | pascal | UserProfileId | | snake | user_profile_id | | upper_snake| USER_PROFILE_ID | | kebab | user-profile-id | | dot | user.profile.id | | train | User-Profile-Id | | cobol | USER-PROFILE-ID |

📄 License

See LICENSE for full details.

MIT © Stepan Matafonov