/** https://github.com/sindresorhus/trim-newlines */
export const trimNewlinesEnd = (str) => {
  let end = str.length;

  while (end > 0 && (str[end - 1] === '\r' || str[end - 1] === '\n')) {
    end--;
  }

  return end < str.length ? str.slice(0, end) : str;
}