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author | Thomas F. K. Jorna <[email protected]> | 2021-07-14 15:10:31 +0200 |
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committer | Thomas F. K. Jorna <[email protected]> | 2021-07-14 15:10:31 +0200 |
commit | e5021187e96b78b53203bd95d08d6818aea47d17 (patch) | |
tree | 37ec45d00eb963db53cd4bb4f04a770414b351cc /app/utils/storage/storage.ts |
New Ignite 7.0.6 app
Diffstat (limited to 'app/utils/storage/storage.ts')
-rw-r--r-- | app/utils/storage/storage.ts | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/app/utils/storage/storage.ts b/app/utils/storage/storage.ts new file mode 100644 index 0000000..05c098a --- /dev/null +++ b/app/utils/storage/storage.ts @@ -0,0 +1,79 @@ +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 {} +} |