/**
 * Capitalizes the first letter of each word in a string.
 */
export function capitalizeSentence(string: string): string {
  return string.split(' ').map(word => {
    return word.charAt(0).toUpperCase() + word.slice(1);
  }).join(' ');
}

/**
 * Capitalizes the first letter of a string.
 */
export function capitalize(string: string): string {
  return string.charAt(0).toUpperCase() + string.slice(1);
}