deepSignal — a deeply-reactive Signal<T> backed by Vue's ref().
Unlike the core signal() (shallow), nested-property mutation of the value
triggers reactivity. Requires Vue to be present and detected; if Vue is not
yet available it falls back to the core signal() (call
await waitForVueDetection() first if you need a hard guarantee). In a
component setup() Vue is always detected by the time this runs.
deepSignal — a deeply-reactive
Signal<T>backed by Vue'sref().Unlike the core
signal()(shallow), nested-property mutation of the value triggers reactivity. Requires Vue to be present and detected; if Vue is not yet available it falls back to the coresignal()(callawait waitForVueDetection()first if you need a hard guarantee). In a componentsetup()Vue is always detected by the time this runs.