Array.from - Qiita

const fields = document.getElementsByClassName( 'elements' ); Array.from(elements).forEach((element) => { const teikies = field.getElementsByClassName( ' ); Array.from(teikies).forEach((teiki) => { link.addEventListener('click', () => { const inputs = field.getElementsByTagName('input'); Array.from(inputs).forEach((input) => { const type = input.getAttribute('type'); const masked = 'icoca'; const