hx-swap-oob="textContent" falling back to the default htmx.config.defaultSwapStyle value

[Norris1z]

Given the HTML:

<div class="items">
...
</div>
<div id="alerts"></div>

Response from server:

<div id="alerts" hx-swap-oob="textContent">
  <h1>Alert</h1>
</div>

According to the documentation, the hx-swap-oob value can be any valid hx-swap value, hence one would expect textContent to work as it does in swap, however, that's not the case.

Looking at https://github.com/bigskysoftware/htmx/blob/master/src/htmx.js#L1800, the switch case does not include textContent, hence it defaults to calling swapWithStyle(htmx.config.defaultSwapStyle, elt, target, fragment, settleInfo).

I'm quite new to this project so i'm not sure if that's the intended behavior and the documentation has to be updated or if it's a bug.

I can submit a PR if this is a bug!