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ReactNativeAsyncStorage interface
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Interface for a supplied AsyncStorage.

Signature:

export interface ReactNativeAsyncStorage

Methods

Method	Description
getItem(key)	Retrieve an item from storage.
removeItem(key)	Remove an item from storage.
setItem(key, value)	Persist an item in storage.

Retrieve an item from storage.

Signature:

getItem(key: string): Promise | null>;

Parameter	Type	Description
key	string	storage key.

Returns:

Promise

Remove an item from storage.

Signature:

removeItem(key: string): Promise;

Parameter	Type	Description
key	string	storage key.

Returns:

Promise

Persist an item in storage.

Signature:

setItem(key: string, value: string): Promise;

Parameter	Type	Description
key	string	storage key.
value	string	storage value.

Returns:

Promise