58 lines
1.0 KiB
Markdown
58 lines
1.0 KiB
Markdown
# camelcase [](https://travis-ci.org/sindresorhus/camelcase)
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> Convert a dash/dot/underscore/space separated string to camelCase: `foo-bar` → `fooBar`
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## Install
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```
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$ npm install --save camelcase
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```
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## Usage
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```js
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const camelCase = require('camelcase');
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camelCase('foo-bar');
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//=> 'fooBar'
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camelCase('foo_bar');
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//=> 'fooBar'
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camelCase('Foo-Bar');
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//=> 'fooBar'
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camelCase('--foo.bar');
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//=> 'fooBar'
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camelCase('__foo__bar__');
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//=> 'fooBar'
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camelCase('foo bar');
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//=> 'fooBar'
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console.log(process.argv[3]);
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//=> '--foo-bar'
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camelCase(process.argv[3]);
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//=> 'fooBar'
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camelCase('foo', 'bar');
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//=> 'fooBar'
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camelCase('__foo__', '--bar');
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//=> 'fooBar'
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```
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## Related
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- [decamelize](https://github.com/sindresorhus/decamelize) - The inverse of this module
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- [uppercamelcase](https://github.com/SamVerschueren/uppercamelcase) - Like this module, but to PascalCase instead of camelCase
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## License
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MIT © [Sindre Sorhus](https://sindresorhus.com)
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