react-useref-duplicate-prevention-race

What problem does it solve?

This skill prevents race-condition duplicates in React by using useRef for synchronous duplicate checks while maintaining state for rendering.

Core Features & Use Cases

• Synchronous duplicate checks using a ref to guard against rapid successive calls.
• State updates via useState for rendering without blocking the UI.
• Use Case: Prevent multiple identical actions or alerts when a user rapidly triggers events (e.g., quick form submissions or rapid button clicks).

Quick Start

Use this pattern in a React component by creating a ref-based tracker and wiring it into your action handler to guard against duplicates before updating state.