Formats the given string in camel case fashion
输入字符串
驼峰格式的字符串
camel('hello world') // -> 'helloWorld'camel('va va-VOOM') // -> 'vaVaVoom'camel('helloWorld') // -> 'helloWorld' Copy
camel('hello world') // -> 'helloWorld'camel('va va-VOOM') // -> 'vaVaVoom'camel('helloWorld') // -> 'helloWorld'
Formats the given string in camel case fashion