| # camelcase [](https://travis-ci.org/sindresorhus/camelcase) |
| |
| > Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar` |
| |
| --- |
| |
| <div align="center"> |
| <b> |
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| </b> |
| <br> |
| <sub> |
| Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies. |
| </sub> |
| </div> |
| |
| --- |
| |
| ## Install |
| |
| ``` |
| $ npm install camelcase |
| ``` |
| |
| |
| ## Usage |
| |
| ```js |
| const camelCase = require('camelcase'); |
| |
| camelCase('foo-bar'); |
| //=> 'fooBar' |
| |
| camelCase('foo_bar'); |
| //=> 'fooBar' |
| |
| camelCase('Foo-Bar'); |
| //=> 'fooBar' |
| |
| camelCase('Foo-Bar', {pascalCase: true}); |
| //=> 'FooBar' |
| |
| camelCase('--foo.bar', {pascalCase: false}); |
| //=> 'fooBar' |
| |
| camelCase('foo bar'); |
| //=> 'fooBar' |
| |
| console.log(process.argv[3]); |
| //=> '--foo-bar' |
| camelCase(process.argv[3]); |
| //=> 'fooBar' |
| |
| camelCase(['foo', 'bar']); |
| //=> 'fooBar' |
| |
| camelCase(['__foo__', '--bar'], {pascalCase: true}); |
| //=> 'FooBar' |
| ``` |
| |
| |
| ## API |
| |
| ### camelCase(input, [options]) |
| |
| #### input |
| |
| Type: `string` `string[]` |
| |
| String to convert to camel case. |
| |
| #### options |
| |
| Type: `Object` |
| |
| ##### pascalCase |
| |
| Type: `boolean`<br> |
| Default: `false` |
| |
| Uppercase the first character: `foo-bar` → `FooBar` |
| |
| |
| ## Security |
| |
| To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure. |
| |
| |
| ## Related |
| |
| - [decamelize](https://github.com/sindresorhus/decamelize) - The inverse of this module |
| - [uppercamelcase](https://github.com/SamVerschueren/uppercamelcase) - Like this module, but to PascalCase instead of camelCase |
| - [titleize](https://github.com/sindresorhus/titleize) - Capitalize every word in string |
| - [humanize-string](https://github.com/sindresorhus/humanize-string) - Convert a camelized/dasherized/underscored string into a humanized one |
| |
| |
| ## License |
| |
| MIT © [Sindre Sorhus](https://sindresorhus.com) |