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Key-value Storage(iOS)

info

You can check out the official doc for detailed instructions.

API​

kvSync​

From official doc: This method will call synchronize() to explicitly synchronizes in-memory keys and values with those stored on disk. The only recommended time to call this method is upon app launch, or upon returning to the foreground, to ensure that the in-memory key-value store representation is up-to-date.

function kvSync(): Promise<void>

kvSetItem​

function kvSetItem(
    key: string,
    value: string
): Promise<void>

kvGetItem​

function kvGetItem(
    key: string,
): Promise<string | undefined>

kvRemoveItem​

function kvRemoveItem(
    key: string,
): Promise<void>

kvGetAllItems​

function kvGetAllItems(): Promise<Record<string, string>>

Event Registers​

registerKVStoreRemoteChangedEvent​

Call this function at the beginning once to make onKVStoreRemoteChanged work

Events​

onKVStoreRemoteChanged​

From official doc: This notification is sent only upon a change received from iCloud; it is not sent when your app sets a value.