(element, handler)
| 176 | |
| 177 | const $ = selector => document.querySelector(selector); |
| 178 | const handleClick = (element, handler) => element.addEventListener('click', handler); |
| 179 | const handlePointerDown = (element, handler) => { |
| 180 | element.addEventListener('touchstart', handler); |
| 181 | element.addEventListener('mousedown', handler); |