Deno Debugger FAQs

Question 1

What are investigation breadcrumbs?

Accepted Answer

Breadcrumbs are a unique feature used to track your investigative reasoning. Instead of just logging actions, they document your hypotheses and key findings, helping you maintain a clear mental model during complex debugging sessions.

Question 2

What are the prerequisites to use the Deno Debugger?

Accepted Answer

You must run your Deno application with the inspector enabled using either the --inspect or --inspect-brk flag. This allows Claude to connect to the application's V8 engine via a WebSocket connection.

Question 3

When should I use this skill?

Accepted Answer

Use this skill when your Deno application experiences memory growth, slow API responses, race conditions, or crashes. It is specifically designed for deep-dive investigations that require step-by-step debugging or memory snapshot comparisons.

Question 4

What is the Deno Debugger Claude Code Skill?

Accepted Answer

It is a specialized capability for Claude Code that enables real-time debugging of Deno and TypeScript applications via the V8 Inspector Protocol. It provides automated scripts for heap analysis, CPU profiling, and runtime investigation.

Question 5

How does it handle large application heaps?

Accepted Answer

The skill features an optimized 'FAST' comparison mode for heap snapshots. This allows you to identify memory growth in seconds even for large heaps (100MB+), avoiding the multi-hour wait times associated with standard full-retention analysis.

Deno Debugger

Deno Debugger

주요 기능

사용 사례

주요 기능

사용 사례