Intlayer

import { isEmpty } from './isEmpty'; export const capitalize = (string: string | undefined) => { if (!string) { return ''; } return string.charAt(0).toUpperCase() + string.slice(1); }; /** * @description Gets the capital letters from a name. * @param name - The name to extract capitals from. * @param separator - The separator to split the name (default is an empty string, which splits by each character). * @returns {string[]} An array of capital letters from the name. */ export const getCapitals = (name: string, separator = ''): string[] => { if (isEmpty(name)) return []; return name .split(separator) .map((word) => word[0]) .filter(Boolean) .map((char) => char.toUpperCase()); };