Beginner Exercism • javascript

Proverb

Challenge Overview

For want of a horseshoe nail, a kingdom was lost, or so the saying goes.

💡 View Solution

export const proverb = (...args) => {
  if (args.length === 0) return '';
  const list = args;
  const res = [];
  for (let i = 0; i < list.length - 1; i++) {
    res.push(`For want of a ${list[i]} the ${list[i + 1]} was lost.`);
  }
  res.push(`And all for the want of a ${list[0]}.`);
  return res.join('\n');
};