Title: Iframe reloads when a preceding sibling is removed during reconciliation
Title: Iframe reloads when a preceding sibling is removed during reconciliation: a task in LegoFlow-SWE (Harbor dataset). Description Since Preact 10.16.0, removing a sibling DOM node before an <iframe inadvertently causes the iframe to reload its src , losing any state it held. The iframe’s own…
The task
**Description** Since Preact 10.16.0, removing a sibling DOM node before an `<iframe>` inadvertently causes the iframe to reload its `src`, losing any state it held. The iframe’s own virtual node (`vnode`) has not changed, yet the browser is forced to re-request the iframe content. This is a regression from 10.15.1…
Part of Lego-X/LegoFlow-SWE.