The Jenkins project has a large number of integration tests that run in the HtmlUnit browser, a Java-based headless browser based on Rhino that often lags far behind conventional browsers in terms of JavaScript and CSS support. It would be nice if this project could support HtmlUnit so that in the future Browserslist and Babel could properly emit code that is compatible with HtmlUnit, avoiding the use of e.g. https://github.com/mozilla/rhino/issues/937 and https://github.com/mozilla/rhino/issues/1217.
The Jenkins project has a large number of integration tests that run in the HtmlUnit browser, a Java-based headless browser based on Rhino that often lags far behind conventional browsers in terms of JavaScript and CSS support. It would be nice if this project could support HtmlUnit so that in the future Browserslist and Babel could properly emit code that is compatible with HtmlUnit, avoiding the use of e.g. https://github.com/mozilla/rhino/issues/937 and https://github.com/mozilla/rhino/issues/1217.