@alsharif/case-kit

Tiny, zero-dependency string case converter for Node.js — use it as a library or from the command line.

hello world  →  helloWorld · HelloWorld · hello_world · hello-world · HELLO_WORLD · hello.world · Hello World · Hello world

Install

npm install @alsharif/case-kit

Or run the CLI without installing:

npx @alsharif/case-kit camel "hello world"

Library

import { camelCase, snakeCase, convert, words } from '@alsharif/case-kit';

camelCase('user_first-name');   // 'userFirstName'
snakeCase('XMLHttpRequest');    // 'xml_http_request'
convert('fooBar', 'constant');  // 'FOO_BAR'
words('myHTMLParser2Go');       // ['my', 'html', 'parser2', 'go']

| Function | Case name | Example output | | -------------- | ----------- | ----------------- | | camelCase | camel | helloWorld | | pascalCase | pascal | HelloWorld | | snakeCase | snake | hello_world | | kebabCase | kebab | hello-world | | constantCase | constant | HELLO_WORLD | | dotCase | dot | hello.world | | titleCase | title | Hello World | | sentenceCase | sentence | Hello world |

convert(text, caseName) picks a converter by name; converters is the full map. TypeScript types are included.

CLI

case-kit camel "hello world"        # helloWorld
case-kit snake myVariableName       # my_variable_name
echo "Some Title" | case-kit kebab  # some-title
case-kit --all XMLHttpRequest       # every case at once

License

MIT © alsharif