Object spread syntax seems to be unsupported in JS files

[holtfreter]

Greetings,

This issue is related to #1468. Versions and circumstances - e.g. regarding workspace- and file-independence - are the same.

Valid code without object spread syntax:

Valid code with object spread syntax and two error markers, the messages being:

1. Multiple markers at this line: Semi-colon expected, '}' expected
2. Primary expression expected
   

Kind regards

[sebthom]

Seems to work fine in latest WWD release