error-pattern-safety

Regex patterns cause infinite loops in agentic engines when they match empty strings or use bare .* constructs. This skill validates error patterns to enforce at least one character match, preventing zero-width looping behavior.

You validate error patterns by checking them against safety rules that enforce at least one character match and avoid bare .* constructs. This skill provides cross-language guidance for safe regex usage in JavaScript environments.

Yes, pattern safety validation applies to Go regex usage. This skill covers cross-language guidance for both Go and JavaScript, ensuring error patterns do not cause infinite loops in AI-driven workflows.

The best way to prevent bare .* regex patterns from breaking agentic engines is to enforce safety rules requiring at least one character match. This skill validates patterns to avoid dangerous zero-width matches.

You test user-provided error patterns by validating them against safety rules to report whether they can cause zero-width looping or match an empty string. This skill provides testing guidance for reliable AI pattern usage.

Yes, this regex safety guidance works for both Go and JavaScript environments. It applies to error-pattern validation across both languages, enabling safe pattern usage in AI-driven workflows.