reactor-async

Simplify asynchronous data operations in Reactor with hooks for fetching, mutation, and pagination.

Updated Jun 14, 2026

Search Tags:#pagination #react hooks #optimistic updates #async data #reactor

Ready to run

npx skills add https://github.com/kusutori/DataViewer --skill reactor-async-kusutori

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: reactor-async
Source: https://github.com/kusutori/DataViewer/tree/main/skills/reactor-async
Command: npx skills add https://github.com/kusutori/DataViewer --skill reactor-async-kusutori

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the complexity of asynchronous data operations in Reactor, simplifying the process of fetching, caching, paginating, and mutating server data.

Core Features & Use Cases

UseResource: Handle single fetch operations with idempotent fetchers and cancellation token management.
UseMutation: Execute writes with optimistic updates and handle success and error scenarios.
UseInfiniteResource: Implement cursor pagination for data with pagination support.
Pending: Provide a fallback for components loading independent resources.
Use Case: For a developer, use this Skill to streamline the process of fetching and updating data within a Reactor application.

Quick Start

Execute the 'reactor-async' skill to fetch user data from the API.

Frequently Asked Questions about reactor-async

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I handle optimistic updates for async data in React hooks?▼

Handle optimistic updates for async data in React hooks by executing writes with built-in mutation hooks that instantly update the UI state, while automatically managing success confirmations and rolling back changes on error scenarios.

What is the best way to implement cursor-based pagination for React async data?▼

Implement cursor-based pagination for React async data by using dedicated infinite resource hooks designed to fetch and append paginated server data sequentially, efficiently managing cursor tokens for continuous data loading.

How do I manage cancellation tokens for single fetch operations in React?▼

Manage cancellation tokens for single fetch operations in React by utilizing resource hooks that handle idempotent fetchers, automatically tracking and aborting obsolete network requests to prevent race conditions during component unmounting.

Can I provide fallback components for independent resources loading in React?▼

Provide fallback components for independent resources loading in React by wrapping them with pending state handlers, displaying designated UI placeholders until the asynchronous server data finishes fetching and becomes available.

Does this async data management approach require external dependencies?▼

This async data management approach requires no external dependencies, allowing you to directly integrate resource fetching, mutation, and cursor pagination hooks into your existing React-based application architecture seamlessly.