After watching a rather good ReactJS youtube tutorial here ==> https://youtu.be/pTHCwUdGFkc
I noticed the guys who did the tutorial were using Atom. So I have just downloaded it and found that it has all the special sauce to do ReactJS, HTML, PHP and a host of other languages.
I’ve been using netbeans for ages, and although I find it good to use, I also find it’s slow to start. Sometimes a less bulky text editor would be nice so I’ll probably give Atom a crack