@react-native-async-storage/async-storage/src/native-module/NativeAsyncStorage.ts

Asynchronous, persistent, key-value storage system for React Native.

import type { TurboModule } from "react-native";
import { TurboModuleRegistry } from "react-native";

export interface Spec extends TurboModule {
  getValues: (
    dbName: string,
    keys: string[]
  ) => Promise<{ key: string; value: string | null }[]>;

  setValues: (
    dbName: string,
    values: { key: string; value: string | null }[]
  ) => Promise<{ key: string; value: string | null }[]>;

  removeValues: (dbName: string, keys: string[]) => Promise<void>;

  getKeys: (dbName: string) => Promise<string[]>;

  clearStorage: (dbName: string) => Promise<void>;

  /**
   * As part of migration to new storage, old implementation is available.
   * But the callback approach is replaced with promises.
   */
  legacy_multiGet: (keys: string[]) => Promise<[string, string][]>;
  legacy_multiSet: (kvPairs: [string, string][]) => Promise<void>;
  legacy_multiRemove: (keys: readonly string[]) => Promise<void>;
  legacy_multiMerge: (kvPairs: [string, string][]) => Promise<void>;
  legacy_getAllKeys: () => Promise<string[]>;
  legacy_clear: () => Promise<void>;
}

export default TurboModuleRegistry.get<Spec>("RNAsyncStorage");