This skill should be used when the user asks to 'debug a JavaScript error', 'fix a TypeScript error', 'debug a React component', 'fix a Next.js error', 'debug an API route', 'fix a hydration error', 'investigate a runtime error', or mentions 'JS debugging', 'stack trace', 'React error boundary', 'hydration mismatch', 'unhandled rejection', 'type error'. Provides systematic JavaScript/TypeScript debugging methodology for Next.js applications covering runtime errors, type errors, React issues, hydration mismatches, and API failures.
$npx -y skills add iwritec0de/app-dev --skill js-debuggingInstalls into the current project.
Run `npx skills use "https://github.com/iwritec0de/app-dev" --skill "iwritec0de/app-dev/js-debugging"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/iwritec0de/app-dev" that are relevant to the current task. Run `npx skills add "https://github.com/iwritec0de/app-dev"` and select the relevant skills, then follow their instructions.