---
title: "Global Application State Management | LemonadeJS v4"
description: "LemonadeJS v4 archive. Simplify global state management in your web applications with LemonadeJS Sugar. This feature of LemonadeJS provides a centralized."
source: https://lemonadejs.com/docs/v4/sugar/
---
Sugar (Super global artifacts)
==============================
When managing complex applications with numerous components, sharing methods or properties, referred to as `self` in LemonadeJS, between these components becomes essential. LemonadeJS Sugar provides a solution to this with a global registry that allows for registering `self` methods or properties, making them accessible application-wide.
> **Summary of this chapter**
>
> This document highlights several aspects of Sugar:
>
> - **Global Access**: Utilize Sugar's set and get methods to make a self available throughout various components, ensuring efficient scope sharing.
> - **Data Dispatchers**: Employ data dispatchers to manipulate `self` properties while upholding their private scope, enhancing security and encapsulation.
> - **Action Registration**: Facilitate global communication by registering data dispatcher actions, which can be invoked from any component, streamlining event handling.
> - **Persistent State**: Capitalize on the persistence flag to maintain the latest data state across sessions for a Sugar alias, providing a seamless user experience.
With these features, LemonadeJS Sugar provides a robust and intuitive approach to managing global states and facilitating communication between components.
Example
-------
In the following example, the self is registered on the Profile component and recovered on the Loader component.
```html
```
Data Dispatcher
---------------
Sometimes, you might not want the entire `self` to be accessible but still need to update the state of specific properties of one {self} from other components. A solution for this scenario is registering a data dispatcher function with LemonadeJS Sugar.
### A basic example of persistence
To illustrate this concept, we'll use an example similar to the one above, utilizing the persistence flag to maintain the last dispatched data saved, even after a page refresh.
```html
```