Usage

capitalize("hello"); // => 'Hello'
capitalize("va va voom"); // => 'Va va voom'

Installation

CLI

npx atmx add helper capitalize

Manually

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

/**
* Capitalize the first word of the string.
*
* @see https://radashi-org.github.io/reference/string/capitalize
* @example
* ```ts
* capitalize('hello') // => 'Hello'
* capitalize('va va voom') // => 'Va va voom'
* ```
*/
export function capitalize(str: string): string {
if (!str || str.length === 0) {
return "";
}
const lower = str.toLowerCase();
return lower.substring(0, 1).toUpperCase() + lower.substring(1, lower.length);
}