Files
codeql/change-notes/1.20/extractor-javascript.md
2019-03-18 16:17:20 +00:00

940 B

condition: enterprise-only

Improvements to JavaScript analysis

Changes to code extraction

  • Parallel extraction of JavaScript files (but not TypeScript files) on LGTM is now supported. The LGTM_THREADS environment variable can be set to indicate how many files should be extracted in parallel. If this variable is not set, parallel extraction is disabled.
  • Experimental support for E4X, a legacy language extension developed by Mozilla, is available.
  • Additional Flow syntax is now supported.
  • Nullish Coalescing expressions are now supported.
  • TypeScript 3.2 is now supported.
  • The TypeScript extractor now handles the control flow of logical operators and destructuring assignments more accurately.