Are there plans to support ECMAScript 2015 in PHPEd? I see there was a question about JS support in 2007 with no response so I'm not too hopeful on getting a response here it would seem:
http://forum.nusphere.com/better-javascript-support-and-code-outline-for-all-t4424.html?highlight=ecma

I have been using PHPEd for the last 6 or so years & it has been great at PHP but has had mediocre to non-existent support for JS, CSS, LESS, etc. (all the tools that make up modern web development); but I could at least get by. The upcoming version is due to support PHP7 but no signs of ECMAScript 2015 support & this is now becoming critical for any decent web developer! Due to fact that PhpED cannot keep up with industry standards I now have no option but to move to a different IDE