@technobuddha/library/possessive/possessive.mjs

A large library of useful functions

import removeDiacritics from '../removeDiacritics';
import matchCase from '../matchCase';
/**
 * Determine the possessive form of a word
 *
 * @param input the word
 * @returns the posessive form of the word
 */
export function possessive(input) {
    const last = removeDiacritics(input[input.length - 1]);
    if (last === 's' || last === 'S')
        return matchCase(`${input}'`, input);
    return matchCase(`${input}'s`, input);
}
export default possessive;