calling-frontend-from-tauri-rust

SKILL.md

Tauri provides three mechanisms for Rust to communicate with the frontend: the event system, channels, and JavaScript evaluation.

The event system enables bi-directional communication between Rust and frontend. Best for small data transfers and multi-consumer patterns. Not designed for low latency or high throughput.

| Events (emit) | Multi-consumer, broadcast | Moderate | | Channels | High-throughput streaming, single consumer | High | | JS Eval | Direct DOM manipulation, no response needed | Low overhead |

指导开发人员通过 Tauri v2 事件系统从 Rust 调用前端，涵盖用于双向 Rust 前端通信的发射函数、事件负载、IPC 通道和 JavaScript 评估。 来源：dchuk/claude-code-tauri-skills。

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