Exciting news!Announcing our $4.6M Series Seed. Learn more
Socket
LoveBlogFAQ
Install
Log in

camelcase

Package Overview
Dependencies
0
Maintainers
1
Versions
23
Issues
File Explorer

Advanced tools

camelcase

Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar`

    6.3.0latest

Version published
Maintainers
1
Yearly downloads
3,184,751,169
increased by31.75%

Weekly downloads

Changelog

Source

  • Add option to disable the platform locale (#92) 65ccea6

https://github.com/sindresorhus/camelcase/compare/v6.2.1...v6.3.0

Readme

Source

camelcase

Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: foo-barfooBar

Correctly handles Unicode strings.

If you use this on untrusted user input, don't forget to limit the length to something reasonable.

Install

$ npm install camelcase

If you need to support Firefox < 78, stay on version 5 as version 6 uses regex features not available in Firefox < 78.

Usage

const 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'

API

camelCase(input, options?)

input

Type: string | string[]

String to convert to camel case.

options

Type: object

pascalCase

Type: boolean
Default: false

Uppercase the first character: foo-barFooBar

preserveConsecutiveUppercase

Type: boolean
Default: false

Preserve the consecutive uppercase characters: foo-BARFooBAR.

locale

Type: false | string | string[]
Default: The host environment’s current locale.

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.

const 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'

Setting locale: false ignores the platform locale and uses the Unicode Default Case Conversion algorithm:

const camelCase = require('camelcase'); // On a platform with 'tr-TR' camelCase('lorem-ipsum'); //=> 'loremİpsum' camelCase('lorem-ipsum', {locale: false}); //=> 'loremIpsum'

camelcase for enterprise

Available as part of the Tidelift Subscription.

The maintainers of camelcase and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. Learn more.

Keywords

Socket

Product

Subscribe to our newsletter

Get open source security insights delivered straight into your inbox. Be the first to learn about new features and product updates.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc