codeql/change-notes/1.20/extractor-javascript.md

condition: enterprise-only

Improvements to JavaScript analysis

NOTES

Please describe your changes in terms that are suitable for customers to read. These notes will have only minor tidying up before they are published as part of the release notes.

This file is written for lgtm users and should contain only notes about changes that affect lgtm enterprise users. Add any other customer-facing changes to the studio-java.md file.

General improvements

Changes to code extraction

• The extractor now supports Nullish Coalescing expressions.
• The TypeScript extractor now handles the control-flow of logical operators and destructuring assignments more accurately.