angular-storage
v0.0.15
Published
A Storage done right for AngularJS.
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angular-storage
A Storage done right for AngularJS.
Key Features
- Uses
localStorage
orsessionStorage
by default but if it's not available, it usesngCookies
. - Lets you save JS Objects
- If you save a
Number
, you get aNumber
, not a String - Uses a caching system so that if you already have a value, it won't get it from the store again.
Installing it
You have several options:
bower install a0-angular-storage
npm install angular-storage
<script type="text/javascript" src="https://cdn.rawgit.com/auth0/angular-storage/master/dist/angular-storage.js"></script>
Using it
angular.module('app', ['angular-storage'])
.controller('Controller', function(store) {
var myObj = {
name: 'mgonto'
};
store.set('obj', myObj);
var myNewObject = store.get('obj');
angular.equals(myNewObject, myObj); // return true
store.remove('obj');
store.set('number', 2);
typeof(store.get('number')) === 'number'
});
Namespaced Storages
You can also create namespaced storages if you want
angular.module('app', ['angular-storage'])
.factory('Auth0Store', function(store) {
return store.getNamespacedStore('auth0');
})
.controller('Controller', function(Auth0Store) {
var myObj = {
name: 'mgonto'
};
// This will be saved in localStorage as auth0.obj
Auth0Store.set('obj', myObj);
// This will look for auth0.obj
var myNewObject = Auth0Store.get('obj');
angular.equals(myNewObject, myObj); // return true
});
Changing storage type
angular.module('app', ['angular-storage'])
.config(function(storeProvider) {
// Store defaults to localStorage but we can set sessionStorage or cookieStorage.
storeProvider.setStore('sessionStorage');
})
.controller('Controller', function(store) {
var myObj = {
name: 'mgonto'
};
// This will be saved in sessionStorage as obj
store.set('obj', myObj);
// This will look for obj in sessionStorage
var myNewObject = store.get('obj');
angular.equals(myNewObject, myObj); // return true
});
API
storeProvider.setStore(storageName)
Sets the underlying store for the store
service. It can be localStorage
, sessionStorage
or cookieStorage
. Defaults to localStorage
store.set(name, value)
Sets a new value
to the storage with the key name
. It can be any object.
store.get(name)
Returns the saved value
with they key name
. If you saved an object, you get an object.
store.remove(name)
Deletes the saved value
with the key name
store.getNamespacedStore(namespace, delimiter)
Returns a new store
service that will use the namespace
and delimiter
when saving and getting values like the following namespace[delimiter]key
. For example auth0.object
considering auth0
as namespace
and .
as a delimiter
Usages
This library is used in auth0-angular
Contributing
Just clone the repo, run npm install
, bower install
and then gulp
to work :).
Issue Reporting
If you have found a bug or if you have a feature request, please report them at this repository issues section. Please do not report security vulnerabilities on the public GitHub issue tracker. The Responsible Disclosure Program details the procedure for disclosing security issues.
Author
License
This project is licensed under the MIT license. See the LICENSE file for more info.