docuseal/app/javascript/elements/toggle_visible.js

import { actionable } from '@github/catalyst/lib/actionable'

export default actionable(class extends HTMLElement {
  trigger (event) {
    const elementIds = JSON.parse(this.dataset.elementIds)

    if (event.target.type === 'checkbox') {
      elementIds.forEach((elementId) => {
        document.getElementById(elementId)?.classList.toggle('hidden')
      })
    } else {
      elementIds.forEach((elementId) => {
        document.getElementById(elementId).classList.toggle('hidden', (event.target.dataset.toggleId || event.target.value) !== elementId)
      })
    }

    if (this.dataset.focusId) {
      document.getElementById(this.dataset.focusId)?.focus()
    }
  }
})