SonarJS

Provides JavaScript/TypeScript test file structure and patterns for SonarJS rule testing. Use when writing tests, understanding test structure, or debugging test failures.

Use before a SonarJS release or when the Peach Main Analysis workflow on SonarSource/peachee-js shows failed jobs or suspicious project issue-count drops that need triage. Classify failed Peach jobs and flag likely project-configuration regressions using docs/peach-main-analysis.md.

Use before a SonarJS release or when the Peach Main Analysis workflow on SonarSource/peachee-js shows failed jobs or suspicious project issue-count drops that need triage. Classify failed Peach jobs and flag likely project-configuration regressions using docs/peach-main-analysis.md.

Provides guidance on implementing and fixing SonarJS rules. Use also when tracing false positives, working with rule configuration, or understanding native vs external rule implementations.

Add or modify rule options in SonarJS, including the fields array, SonarQube UI visibility, and Java check class configuration. Use when working on rule configurations.

Provides test quality standards and best practices. Use when writing test cases, creating unit tests, implementing tests, or refining/reviewing test code. Essential for test generation and test refinement phases.

Build pipeline for SonarJS. Use when asked to build the project, regenerate metadata, understand the build pipeline, or run npm build scripts.

Provides JavaScript/TypeScript helper functions and utilities for SonarJS rule implementation. Use when implementing rule fixes, searching for existing utilities, or needing to check available helper functions.

Implement a new SonarJS rule from scratch. Use when creating a new rule, scaffolding rule files, or understanding the full rule implementation workflow.

Write and run tests for a SonarJS rule. Use when working on rule tests, writing test fixtures, or running unit tests for a specific rule.

Run ruling integration tests and update expected results for SonarJS rules. Use when running ruling tests or syncing expected ruling output.