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import AsyncStorage from '@react-native-async-storage/async-storage'
/**
* Loads a string from storage.
*
* @param key The key to fetch.
*/
export async function loadString(key: string): Promise<string | null> {
try {
return await AsyncStorage.getItem(key)
} catch {
// not sure why this would fail... even reading the RN docs I'm unclear
return null
}
}
/**
* Saves a string to storage.
*
* @param key The key to fetch.
* @param value The value to store.
*/
export async function saveString(key: string, value: string): Promise<boolean> {
try {
await AsyncStorage.setItem(key, value)
return true
} catch {
return false
}
}
/**
* Loads something from storage and runs it thru JSON.parse.
*
* @param key The key to fetch.
*/
export async function load(key: string): Promise<any | null> {
try {
const almostThere = await AsyncStorage.getItem(key)
return JSON.parse(almostThere)
} catch {
return null
}
}
/**
* Saves an object to storage.
*
* @param key The key to fetch.
* @param value The value to store.
*/
export async function save(key: string, value: any): Promise<boolean> {
try {
await AsyncStorage.setItem(key, JSON.stringify(value))
return true
} catch {
return false
}
}
/**
* Removes something from storage.
*
* @param key The key to kill.
*/
export async function remove(key: string): Promise<void> {
try {
await AsyncStorage.removeItem(key)
} catch {}
}
/**
* Burn it all to the ground.
*/
export async function clear(): Promise<void> {
try {
await AsyncStorage.clear()
} catch {}
}
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