camelcase

by sindresorhus

sindresorhus / camelcase

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

441 Stars 55 Forks Last release: 7 months ago (v6.0.0) MIT License 73 Commits 19 Releases

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camelcase Build Status

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

foo-bar
fooBar

Correctly handles Unicode strings.

Install

$ npm install camelcase

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

Usage

const camelCase = require('camelcase');

camelCase('foo-bar'); //=> 'fooBar'

camelCase('foo_bar'); //=> 'fooBar'

camelCase('Foo-Bar'); //=> 'fooBar'

camelCase('розовый_пушистый_единороги'); //=> 'розовыйПушистыйЕдинороги'

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
\ Default:
false

Uppercase the first character:

foo-bar
FooBar

camelcase for enterprise

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