In this setup – > https://codesandbox.io/p/sandbox/answer-boq7-px8326?file=%2Fsrc%2FApp.tsx – how to make ALL sections close and OPEN with the button [X]?
<code> <div className="btns-wrap">
<button
className="section-heading etc"
onClick={() =>expand("",false)}>
[X] Close all
</button>
</div>
</code>
<code> <div className="btns-wrap">
<button
className="section-heading etc"
onClick={() =>expand("",false)}>
[X] Close all
</button>
</div>
</code>
<div className="btns-wrap">
<button
className="section-heading etc"
onClick={() =>expand("",false)}>
[X] Close all
</button>
</div>