Function useWidgetSerializer

useWidgetSerializer<T extends Record<string, unknown>>(
opts: UseWidgetSerializerOptions<T>,
): void
Optional composable for widget components that need to participate in grid.save() / grid.load().

Call this inside the setup() of a widget component rendered inside <GridStackItem>. The serialize function is called during grid.save() and its return value is merged into the widget's props in the serialized JSON. The deserialize function is called when GS updates the node (e.g. after grid.load()).
Type Parameters
- T extends Record<string, unknown>
Parameters
- opts: UseWidgetSerializerOptions<T>
Returns void
Example
```
const count = ref(0)
useWidgetSerializer({
  serialize: () => ({ count: count.value }),
  deserialize: (data) => { count.value = data.count as number ?? 0 },
})
```
- Defined in vue/projects/lib/src/composables.ts:109