In JavaScript files, the 'instanceof' and 'in' operators (which normally are formatted in black boldface font) sometimes appear in a normal weight purple font like variables/properties. This behavior seems to be caused by a property access with '.' (never with square bracket property access) in the left-hand operand. The bug does not seem to occur when the operand with the property access is surrounded by parentheses (see lines 3 and 7 in attached screenshot). Reproducible: Always Steps to Reproduce: Open a JavaScript file with a line like 'object.property in ...' or 'object.property instanceof ...'. See attached screenshot for more information. Actual Results: The 'in' or 'instanceof' operators are highlighted incorrectly. Expected Results: The operators should have been highlighted in black boldface font.
Created attachment 112240 [details] The attachment that @jec.bugs referred to.
Git commit 364527746e3cf80a8b90e30981680ac0b479f73d by Christoph Cullmann, on behalf of Nibaldo González. Committed on 14/07/2018 at 17:04. Pushed by cullmann into branch 'master'. CoffeeScript & JavaScript: fix member objects. Add .ts extension in JS Related: bug 394365 Differential Revision: https://phabricator.kde.org/D13787 A +58 -0 autotests/folding/test.coffee.fold M +7 -0 autotests/folding/test.js.fold A +65 -0 autotests/html/test.coffee.html M +7 -0 autotests/html/test.js.html A +58 -0 autotests/input/test.coffee M +7 -0 autotests/input/test.js A +58 -0 autotests/reference/test.coffee.ref M +7 -0 autotests/reference/test.js.ref M +8 -2 data/syntax/coffee.xml M +11 -7 data/syntax/javascript.xml https://commits.kde.org/syntax-highlighting/364527746e3cf80a8b90e30981680ac0b479f73d