Update CodeMirror to support numeric separators in JavaScript numbers Steps to Reproduce: 1. js> 1_000 => Doesn't syntax highlight as expected Cherry-pick: [javascript mode] Support numeric separators https://github.com/codemirror/CodeMirror/commit/beab8ed123683416bfec934df73d13401ec086b5#diff-9812850bb71d31e8dd60b476abb2bae8 [javascript mode] fix tokenizing of underscore properties https://github.com/codemirror/CodeMirror/commit/463ea2c34ab442c0cae1d9732305219ca9b04dfe#diff-9812850bb71d31e8dd60b476abb2bae8
Created attachment 376805 [details] [PATCH] Proposed Fix
Created attachment 376807 [details] [IMAGE] Before
Created attachment 376808 [details] [IMAGE] After
Comment on attachment 376805 [details] [PATCH] Proposed Fix Clearing flags on attachment: 376805 Committed r248922: <https://trac.webkit.org/changeset/248922>
All reviewed patches have been landed. Closing bug.
<rdar://problem/54534515>