Debugging tools
Read stack traces, logs and source maps to diagnose problems from what you paste.
3 tools
- Stack Trace AnalyzerPaste a stack trace from Chrome, Firefox, Safari or Node.js: frames, your code vs libraries, recursion folded, likely origin
- Log ViewerRead JSON, logfmt, Apache/Nginx and plain logs as a table: filter by level or text, follow one request, secrets masked
- Source Map ExplorerCheck a source map, look up minified positions in your original code and back, and see what a public map exposes