Login Register

AsyncStorage.getItem()

static getItem(key, callback?)

Fetches key and passes the result to callback, along with an Error if there is any. Returns a Promise object.

Links:

https://facebook.github.io/react-native/docs/asyncstorage.html#getitem

doc_React_Native

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

AsyncStorage.multiRemove() static multiRemove(keys, callback?) Delete all the keys in the keys array. Returns a Promise object. Example: let keys = ['k1', 'k2']; AsyncStorag

AsyncStorage.removeItem() static removeItem(key, callback?) Returns a Promise object.

AsyncStorage.multiMerge() static multiMerge(keyValuePairs, callback?) Merges existing values with input values, assuming they are stringified json. Returns a Promise object

AsyncStorage.mergeItem() static mergeItem(key, value, callback?) Merges existing value with input value, assuming they are stringified json. Returns a Promise object. Not

AsyncStorage.multiSet() static multiSet(keyValuePairs, callback?) multiSet and multiMerge take arrays of key-value array pairs that match the output of multiGet, e.g. Ret