OK, that was amazing! I pasted some HTML into my @WebStormIDE JavaScript @reactjs file and it automatically renamed class to className. Saved me at least a couple minutes just this time!pic.twitter.com/OPqKv3wKau
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It's not only class to className, it can also be onclick to onClick, etc 
Yes I do like the feature. It saves me 5-10 seconds every time. Just not minutes because I don’t do replaces manually. 
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