Home / impertio-studio / tauri-2-claude-skill-package · skills/source/tauri-syntax/tauri-syntax-events/SKILL.md · GitHub

tauri-syntax-events skillA

tauri-syntax-events is agent-read markdown (skill) from impertio-studio/tauri-2-claude-skill-package: Use when implementing event-driven communication between Rust and JavaScript or between windows. Prevents event listener memory leaks from missing unlisten cleanup and payload serialization failures. Covers emit/listen/once patterns, Emitter and Listener traits, global vs window-scoped events, and frontend event API. Keywords: tauri events, emit, listen, unlisten, event payload, Emitter trait, Listener trait, window events, send event, listen for event, frontend backend communication, event payl.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

What the file says

# tauri-syntax-events

## Quick Reference

### Rust Event Traits (Tauri 2.x)

| Trait | Implemented By | Purpose |
|-------|---------------|---------|
| `Emitter` | `App`, `AppHandle`, `Webview`, `WebviewWindow`, `Window` | Send events |
| `Listener` | `App`, `AppHandle`, `Webview`, `WebviewWindow`, `Window` | Receive events |

### Emitter Methods

| Method | Scope | Description |
|--------|-------|-------------|
| `emit(event, payload)` | Global | Broadcast to ALL listeners |
| `emit_str(event, payload)` | Global | Broadcast with pre-serialized JSON string |
| `emit_to(target, event, payload)` | Targeted | Send to a specific window/webview label |
| `emit_filter(event, payload, filter_fn)` | Filtered | Send to targets matching a predicate |

### Listener Methods

| Method | Fires | Returns |
|--------|-------|---------|
| `listen(event, handler)` | Every time | `EventId` |
| `once(event, handler)` | Once, then auto-removes | `EventId` |
| `listen_any(event, handler)` | Every time, any source | `EventId` |
| `once_any(event, handler)` | Once, any source | `EventId` |
| `unlisten(id)` | N/A | `()` |

### Frontend Event API (TypeScript)

| Function | Import | Description |
…

Read the whole file at its exact version.

How to install

Latest version
mdr add impertio-studio/tauri-2-claude-skill-package/tauri-syntax-events@v1.0
Exact content
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Versions

versioncommittedcommitsizeaudit
v1.0 latest2026-03-30 ebe35c0 7,980 BA view · diff
v1.02026-03-19 8ab49f9 7,887 BA view · diff
v1.02026-03-18 02b5a8f 7,767 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7980 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

impertio-studio/tauri-2-claude-skill-package · 4 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_x25u2jf42ql4euyr
GET https://markdownregistry.com/api/v1/resolve?ref=impertio-studio/tauri-2-claude-skill-package/tauri-syntax-events
GET https://markdownregistry.com/api/v1/blob/6f82b042ab6f319099d7843f03c62800b484c879d4c936cefb529ca6dcd0769e

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