helpers

To write custom SonarJS rules for JavaScript and TypeScript, you can use dedicated helper functions that simplify abstract syntax tree navigation, type checking, and module analysis. These utilities prevent reinventing the wheel during rule implementation.

For TypeScript type checking in SonarJS, helper utilities provide type inference and validation by leveraging TypeScript parser services. This allows developers to accurately query and validate types when analyzing code for custom static analysis.

Yes, you can analyze JavaScript module imports and exports when creating custom linter rules. The helpers provide specific functions for module analysis, allowing you to inspect import and export structures within the abstract syntax tree.

You can use string and regex utilities for pattern matching in JavaScript code analysis by applying standard string and regular expression helper functions provided for SonarJS rule development. These tools streamline identifying specific code patterns.

Yes, you need TypeScript parser services to validate types in your static analysis rules. The helpers use these services to provide accurate type inference and validation, which is essential for effective JavaScript and TypeScript code analysis.