| declare namespace camelcase { | 
|     interface Options { | 
|         /** | 
|         Uppercase the first character: `foo-bar` → `FooBar`. | 
|   | 
|         @default false | 
|         */ | 
|         readonly pascalCase?: boolean; | 
|   | 
|         /** | 
|         Preserve the consecutive uppercase characters: `foo-BAR` → `FooBAR`. | 
|   | 
|         @default false | 
|         */ | 
|         readonly preserveConsecutiveUppercase?: boolean; | 
|   | 
|         /** | 
|         The locale parameter indicates the locale to be used to convert to upper/lower case according to any locale-specific case mappings. If multiple locales are given in an array, the best available locale is used. | 
|   | 
|         Setting `locale: false` ignores the platform locale and uses the [Unicode Default Case Conversion](https://unicode-org.github.io/icu/userguide/transforms/casemappings.html#simple-single-character-case-mapping) algorithm. | 
|   | 
|         Default: The host environment’s current locale. | 
|   | 
|         @example | 
|         ``` | 
|         import camelCase = require('camelcase'); | 
|   | 
|         camelCase('lorem-ipsum', {locale: 'en-US'}); | 
|         //=> 'loremIpsum' | 
|         camelCase('lorem-ipsum', {locale: 'tr-TR'}); | 
|         //=> 'loremİpsum' | 
|         camelCase('lorem-ipsum', {locale: ['en-US', 'en-GB']}); | 
|         //=> 'loremIpsum' | 
|         camelCase('lorem-ipsum', {locale: ['tr', 'TR', 'tr-TR']}); | 
|         //=> 'loremİpsum' | 
|         ``` | 
|         */ | 
|         readonly locale?: false | string | readonly string[]; | 
|     } | 
| } | 
|   | 
| /** | 
| Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar`. | 
|   | 
| Correctly handles Unicode strings. | 
|   | 
| @param input - String to convert to camel case. | 
|   | 
| @example | 
| ``` | 
| import camelCase = require('camelcase'); | 
|   | 
| camelCase('foo-bar'); | 
| //=> 'fooBar' | 
|   | 
| camelCase('foo_bar'); | 
| //=> 'fooBar' | 
|   | 
| camelCase('Foo-Bar'); | 
| //=> 'fooBar' | 
|   | 
| camelCase('розовый_пушистый_единорог'); | 
| //=> 'розовыйПушистыйЕдинорог' | 
|   | 
| camelCase('Foo-Bar', {pascalCase: true}); | 
| //=> 'FooBar' | 
|   | 
| camelCase('--foo.bar', {pascalCase: false}); | 
| //=> 'fooBar' | 
|   | 
| camelCase('Foo-BAR', {preserveConsecutiveUppercase: true}); | 
| //=> 'fooBAR' | 
|   | 
| camelCase('fooBAR', {pascalCase: true, preserveConsecutiveUppercase: true})); | 
| //=> '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' | 
|   | 
| camelCase(['foo', 'BAR'], {pascalCase: true, preserveConsecutiveUppercase: true}) | 
| //=> 'FooBAR' | 
|   | 
| camelCase('lorem-ipsum', {locale: 'en-US'}); | 
| //=> 'loremIpsum' | 
| ``` | 
| */ | 
| declare function camelcase( | 
|     input: string | readonly string[], | 
|     options?: camelcase.Options | 
| ): string; | 
|   | 
| export = camelcase; |