backbone.jsHow do I create and use stores in a Backbone.js application?
Creating and using stores in a Backbone.js application is done by creating a Model or Collection and then setting the localStorage
property on it.
For example, to create a Model with localStorage and save it:
var Todo = Backbone.Model.extend({
localStorage: new Backbone.LocalStorage("todo-store")
});
var todo = new Todo({name: "My Todo"});
todo.save();
To use the stored values, you can call fetch()
on the Model or Collection:
todo.fetch();
The parts of this code are:
var Todo = Backbone.Model.extend({
- creating a Backbone ModellocalStorage: new Backbone.LocalStorage("todo-store")
- setting the localStorage property on the Modelvar todo = new Todo({name: "My Todo"});
- creating a new instance of the Modeltodo.save();
- saving the Model to localStoragetodo.fetch();
- fetching the Model from localStorage
Helpful links
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