SyncStorage

Synchronous storage for
React Native AsyncStorage.


Get Started

* Installation
* Usage
* Methods Available

$3

``sh
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']
``