SonarJS has a great coverage of well-established quality standards. The SonarJS capability is available in Eclipse and IntelliJ for developers (SonarLint) as well as throughout the development chain for automated code review with self-hosted SonarQube or on-line SonarCloud.
- ECMAScript 5 / ECMAScript 2015 (ECMAScript 6) / ECMAScript 2016 / ECMAScript 2017
- React JSX
Code Coverage by Tests: SonarJS supports the import of LCOV test coverage reports.
SonarJS supports custom rules written in Java.