Have you tried either? What is your concern with mixing the two? JSX is optional, by the way. I have a problem with JS into HTML because that's pseudo-coding. J

Have you tried either? What is your concern with mixing the two? JSX is optional, by the way. I have a problem with JS into HTML because that's pseudo-coding. JSX tags are representations of classes and class instances, which makes a lot more sense than a totally new DSL for scripting.