Function persist

persist<T>(
options: PersistOptions<T>,
): Plugin & { load(): T | null; save(): void; clear(): void }
persist — auto-save state to localStorage (or custom storage) after each command.
Type Parameters
- T
Parameters
- options: PersistOptions<T>
Returns Plugin & { load(): T | null; save(): void; clear(): void }
Example
```
const cartPersist = persist({ key: 'vc:cart', getState: () => cartState.value })
bus.use(cartPersist)
const saved = cartPersist.load()
```
- Defined in plugins-io.ts:141