ast-analyzer

To extract symbols from TypeScript and Python code without regex, parse the source files into Abstract Syntax Trees. This AST-based approach reliably identifies functions, classes, and variables with exact definitions, eliminating the hallucinations common in pattern matching.

Tracing variable flow for security analysis is best done by generating structured Abstract Syntax Tree representations. This method accurately tracks user input definition, usage, and modification across TypeScript, Python, Go, Rust, Java, and C/C++ to confirm sanitization before sensitive queries.

Yes, you can analyze code structure and import dependencies for Rust and Go files. The AST parsing process supports these languages to map module relationships, build context maps, and generate detailed structural analysis reports.

You build a function call graph for Java and C/C++ source code by parsing it into language-aware Abstract Syntax Trees. This structured tree representation understands code structure and extracts precise function call relationships across the codebase.

Regex-based code analysis fails to accurately extract exported symbols because it lacks structural understanding and is prone to unreliability and hallucinations. Parsing source code into Abstract Syntax Trees provides accurate symbol extraction and variable flow tracing.