This is a simple workflow that will lookup reserved words in JavaScript. I found myself wanting a quick and simple way just to double-check, without having to link off to a site, or open another app, or anything other than a lightweight and quick review. Alfred is perfect for this.
Invoke the workflow with jsReserved and either scroll through the list of reserved words or start simply typing a word to find a match.
Available on Packal and Github.
readme from gitub: