extract-errors

Extract and verify error codes for React application messages.

1|Updated Feb 7, 2026
One-click install
npx skills add https://github.com/sangrokjung/claude-code-config-public --skill extract-errors-sangrokjung
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: extract-errors
Source: https://github.com/sangrokjung/claude-code-config-public/tree/main/commands/extract-errors
Command: npx skills add https://github.com/sangrokjung/claude-code-config-public --skill extract-errors-sangrokjung

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps in managing and updating error codes within a React application, ensuring that all new error messages are properly documented and tracked.

Core Features & Use Cases

  • Error Code Extraction: Identifies and extracts new error messages that require codes.
  • Code Verification: Checks if existing error codes are up-to-date with the latest messages.
  • Use Case: When a developer adds a new error message to the codebase, this Skill can be used to ensure it gets a unique, trackable error code.

Quick Start

Run the extract-errors yarn command to check for new or outdated error codes.

Frequently Asked Questions about extract-errors

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I extract and manage error codes for new error messages in a React application?

To extract and manage React error codes, you can run the 'yarn extract-errors' command, which identifies new error messages in your codebase and ensures they receive unique, trackable codes to prevent unknown error code warnings.

Why does my React application show unknown error code warnings?

Unknown error code warnings in React occur when new error messages lack properly documented codes. Running the 'yarn extract-errors' command extracts and assigns current codes, verifying all existing codes are up-to-date and documented.

What is the process for keeping React error codes up-to-date with the latest messages?

Keeping React error codes up-to-date involves running the 'yarn extract-errors' command to perform code verification, which checks that existing error codes match the latest messages and extracts codes for any newly added error text.

How do I ensure a new error message added to my React codebase gets a unique error code?

To ensure a new React error message gets a unique error code, execute the 'yarn extract-errors' command to perform error code extraction, which identifies undocumented messages and assigns them unique, trackable codes for proper documentation.

Do I need to run any specific commands to check for outdated React error codes?

Yes, you need to run the 'yarn extract-errors' command to check for outdated React error codes. This command reports on the current error code status, identifying both new messages requiring codes and existing codes needing updates.

What are the limitations of using the yarn extract-errors command for React debugging?

The 'yarn extract-errors' command for React debugging is limited to extracting and verifying error codes within the application codebase, requiring manual execution to identify new messages and does not automatically fix unknown error code warnings without developer review.