vanilla-js-tdz-helper-first

What problem does it solve?

This Skill helps developers avoid the Temporal Dead Zone (TDZ) error in Vanilla JavaScript by enforcing the Helper-First Pattern, ensuring that helper functions like $() and setText() are defined before usage.

Core Features & Use Cases

• Helper-First Pattern: Ensures helper functions are defined before use, preventing TDZ errors.
• Real-World Scenarios: Applicable to vanilla HTML/JS dashboards, SSE/WebSocket frontends, and real-time dashboard debugging.
• Use Case: When developing a vanilla HTML/JS dashboard, use this Skill to set up helper functions at the beginning of your script to avoid TDZ-related crashes.

Quick Start

Initialize the Helper-First Pattern in your Vanilla JS script to prevent TDZ errors: const $ = (id) => document.getElementById(id);