When should I use system.get() instead of direct parent-child communication?

Use system.get() for 'cross-branch' communication between siblings or distant relatives, and for global services like loggers or notification systems where a direct reference isn't practical.

How do I register an actor globally in XState v5?

You can register an actor by providing a 'systemId' in the configuration options when invoking or spawning the actor. This makes it accessible via system.get(id).

Can I stop the system from a child actor?

No, descendant actors cannot stop the system. Attempting to do so will typically result in a warning log, as the lifecycle is controlled by the root.

What is an XState Actor System?

An actor system is a collection of all actors created from a single root actor. it enables global addressing and communication between actors regardless of their hierarchy.

What happens to the system when the root actor stops?

The system is implicitly tied to the root actor; stopping the root actor will stop the entire system and all associated descendant actors.

XState Actor Systems

Name: XState Actor Systems
Author: IlyaGulya

byIlyaGulya

0•

Herramientas para Desarrolladores

Implements and manages XState v5 actor systems for seamless cross-actor communication and global service discovery.

This skill provides comprehensive guidance for working with XState v5 Actor Systems, enabling developers to build complex state machine architectures where actors need to communicate outside of traditional parent-child hierarchies. It covers registering actors with global system IDs, utilizing the system.get() method for cross-branch messaging, and implementing advanced patterns like global loggers and event buses. By following these best practices and implementation patterns, developers can create more decoupled, scalable, and maintainable state-driven applications.

Características Principales

01Implementation patterns for Global Loggers and Event Buses

020 GitHub stars

03Global actor registration using systemId for invoked and spawned actors

04Cross-actor communication via system.get() for non-hierarchical messaging

05Best practices for avoiding common anti-patterns like race conditions

06System-wide lifecycle management and root actor control guidance

Casos de Uso

01Implementing application-wide services like notifications, logging, or authentication providers

02Communicating between sibling or distant relative actors in a complex machine hierarchy

03Decoupling actors to allow for modular and flexible state machine architectures

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ilyagulya/claude-marketplace xstate-system

For use in Claude.ai and ChatGPT

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