Add hx-select support for SSE swaps
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The SSE extension swap function now reads the hx-select attribute from the element and passes it to htmx.swap in the swapOptions. This allows selecting a fragment of the HTML response from an SSE event, making the extension more powerful and consistent with the rest of htmx. It also helps prevent HierarchyRequestError when the SSE event returns a full HTML document.
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scriptogre
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hx-select in SSE extensionhx-select support for SSE swaps
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You can now use
hx-selectto select a portion of HTML from an SSE event to swap, just like you can withhx-getorhx-post.Example:
Server Event:
You can now select and swap just the
#messagediv:HTML:
Htmx version: 2.0.6
Used extension(s) version(s): 2.2.2
Checklist
npm run test) and verified that it succeeded