React not loaded on JDK 11 build

[ta6o]

Hi, I wanted to tweak with the techs and events so I cloned the repo. Then to rebuild, per the instructions here, I added the line to project.clj so the build was successful:

[javax.xml.bind/jaxb-api "2.4.0-b180830.0359"]

Yet after editing the code in src/ so the docs/ folder is actually rewritten, even if I undo all the changes, I get the javascript error on the browser:

app.js:494 Uncaught TypeError: Cannot read property 'input' of undefined
    at app.js:494

referring to the line In(React.R.input, "input");.

I'm totally alien to clojure world but it looks like a common issue, so I thought it could be useful to bring it up here.

Thanks for all the fish!