camelcase

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

camelcase

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

$ npm install --save camelcase
var camelCase = require('camelcase');
 
camelCase('foo-bar');
//=> fooBar 
 
camelCase('foo_bar');
//=> fooBar 
 
camelCase('Foo-Bar');
//=> fooBar 
 
camelCase('--foo.bar');
//=> fooBar 
 
camelCase('__foo__bar__');
//=> fooBar 
 
camelCase('foo bar');
//=> fooBar 
 
console.log(process.argv[3]);
//=> --foo-bar 
camelCase(process.argv[3]);
//=> fooBar 

See decamelize for the inverse.

MIT © Sindre Sorhus