https://passages.ink/assets/controllers/mobile_menu_controller-bbe4b05d.js

1import { Controller } from "@hotwired/stimulus"
2
3export default class extends Controller {
4  static targets = ["panel", "trigger"]
5
6  toggle(event) {
7    event.stopPropagation()
8    const isOpen = this.panelTarget.classList.toggle("site-header__nav-group--open")
9    this.triggerTarget.setAttribute("aria-expanded", String(isOpen))
10  }
11
12  closeOnOutsideClick(event) {
13    if (!this.element.contains(event.target)) {
14      this.panelTarget.classList.remove("site-header__nav-group--open")
15      this.triggerTarget.setAttribute("aria-expanded", "false")
16    }
17  }
18}