Pemula Exercism • javascript

Transpose

Ringkasan Tantangan

Transpose a matrix.

💡 Lihat Solusi

export const transpose = (input) => {
  const maxLen = Math.max(0, ...input.map(s => s.length));
  return Array.from({ length: maxLen }, (_, i) =>
    input
      .map((s, j) => s[i] || (input.slice(j + 1).some(next => next.length > i) ? ' ' : ''))
      .join('')
  );
};