But now, in Claris FileMaker 19, we no longer have to use the FM WebViewer Bridge. If you’ve ever used it, you can throw it away! Stop using it.
It just makes sense to use JS in FM. But there were always problems with with the implementation of JavaScript in FileMaker.
URL https://www.geistinteractive.com/2020/05/22/filemaker-19-javascript-bffs-for-life/