API > wxt/utils/storage > WatchCallback
Type alias: WatchCallback<T> 
WatchCallback<
T>: (newValue,oldValue) =>void
Type parameters 
| Parameter | 
|---|
| T | 
Callback called when a value in storage is changed.
Parameters 
▪ newValue: T
▪ oldValue: T
Source 
packages/storage/dist/index.d.mts:278
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