A minimalistic wrapper around React Native's AsyncStorage.

npm install react-native-simple-store

.save([String key], [Object|String value]) -> Promise(error)

Save a key and associated value.

.get([String key]) -> Promise(value)

Get a value for the given key.

.update([String key], [Object|String value]) -> Promise(error)

Update the current value for the given key with the provided value. If an object is supplied as the value it gets merged into the existing object. If a string value is supplied it will replace the previous saved value.

.delete([String key]) -> Promise(error)

Delete the value associated with a given key and remove the key.

var store = require('react-native-simple-store');

store.save('coffee', {
	isAwesome: true
}).then(() => {

	return store.get('coffee').then((coffee) => {
		console.log(coffee.isAwesome === true); // true
	});

}).then(() => {

	return store.update('coffee', {
		isNotEssential: false
	});

}).then(() => {

	return store.get('coffee');

}).then((coffee) => {

	console.log(coffee.isNotEssential === false); // true
	console.log(coffee.isAwesome === true); // true

	return store.delete('coffee');

}).then(() => {

	store.get('coffee').then((coffee) => {
		console.log(coffee === null); // true
	});

});

MIT © Jason Merino 2015