Usage

camel("hello world"); // => 'helloWorld'
camel("va va-VOOM"); // => 'vaVaVoom'
camel("helloworld"); // => 'helloWorld'

Installation

CLI

npx atmx add helper camel

Manually

Copy and paste the following method into @/utils/helpers/undefined.ts:

import { capitalize } from "@/helpers/capitalize.ts";

/**
* Formats the given string in camel case fashion.
*
* @example
* camel('hello world') // => 'helloWorld'
* camel('va va-VOOM') // => 'vaVaVoom'
* camel('helloworld') // => 'helloWorld'
*/
export function camel(str: string): string {
const parts =
str
  ?.replace(/([A-Z])+/g, capitalize)
  ?.split(/(?=[A-Z])|[\.\-\s_]/)
  .map((x) => x.toLowerCase()) ?? [];
if (parts.length === 0) {
return "";
}
if (parts.length === 1) {
return parts[0];
}
return parts.reduce((acc, part) => {
return `${acc}${part.charAt(0).toUpperCase()}${part.slice(1)}`;
});
}