fvtt-hooks

What problem does it solve?

This skill helps Foundry VTT module developers implement and debug hooks safely, ensuring proper registration, lifecycle order, and cleanup.

Core Features & Use Cases

• Register persistent and one-time hooks using Hooks.on and Hooks.once.
• Trigger hooks with Hooks.call and Hooks.callAll.
• Debug hook execution order, cancellation behavior, and memory management across client sessions.
• Understand and apply the Foundry VTT hook lifecycle: init → i18nInit → setup → ready.

Quick Start

Register a simple hook sequence to verify lifecycle:

• Hooks.once("init", () => { console.log("Init complete"); });
• Hooks.on("ready", () => { console.log("App ready"); });