ReactNativeAsyncStorage interface
Interface for a suppliedAsyncStorage.
Signature:
exportinterfaceReactNativeAsyncStorageMethods
| Method | Description |
|---|---|
| getItem(key) | Retrieve an item from storage. |
| removeItem(key) | Remove an item from storage. |
| setItem(key, value) | Persist an item in storage. |
ReactNativeAsyncStorage.getItem()
Retrieve an item from storage.
Signature:
getItem(key:string):Promise<string|null>;Parameters
| Parameter | Type | Description |
|---|---|---|
| key | string | storage key. |
Returns:
Promise<string | null>
ReactNativeAsyncStorage.removeItem()
Remove an item from storage.
Signature:
removeItem(key:string):Promise<void>;Parameters
| Parameter | Type | Description |
|---|---|---|
| key | string | storage key. |
Returns:
Promise<void>
ReactNativeAsyncStorage.setItem()
Persist an item in storage.
Signature:
setItem(key:string,value:string):Promise<void>;Parameters
| Parameter | Type | Description |
|---|---|---|
| key | string | storage key. |
| value | string | storage value. |
Returns:
Promise<void>
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Last updated 2024-01-19 UTC.