Synchronous storage for React Native.
npm install sync-storage-xsh
yarn add sync-storage
or
npm i --save sync-storage
`
$3
`js
import SyncStorage from 'sync-storage';
SyncStorage.set('foo', 'bar');
const result = SyncStorage.get('foo');
console.log(result); // 'bar'
`
$3
#### init()
Init prepares the SyncStorage to work synchronously, by getting all values for all keys previously
saved on RN AsyncStorage. See the example:
`js
const data = await SyncStorage.init();
console.log('AsyncStorage is ready!', data);
`
#### get(key: _string_)
Returns the value of key.
`js
SyncStorage.get('foo'); // 'bar'
`
#### set(key: _string_, value: _Any type_)
It saves the value on memory and on the AsyncStorage.
`js
SyncStorage.set('foo', 'bar');
SyncStorage.get('foo'); // 'bar'
`
It also returns a Promise for post verification.
`js
SyncStorage.set('foo', 'bar')
.then(() => {
SyncStorage.get('foo'); // 'bar'
})
.catch(error => {
console.log(error);
});
`
#### remove(key: _string_)
It removes the value from the memory and from the AsyncStorage.
`js
SyncStorage.remove('foo');
`
It also returns a Promise for post verification.
`js
SyncStorage.remove('foo')
.then(() => {
SyncStorage.get('foo'); // undefined
})
.catch(error => {
console.log(error);
});
`
#### getAllKeys()
returns an array from all the keys.
`js
SyncStorage.set('foo', 'bar');
SyncStorage.set('boo', 'baz');
console.log(SyncStorage.getAllKeys()) // ['foo', 'boo']
``