Uncaught ReferenceError: exports is not defined in filed generated by Typescript (ok)

https://stackoverflow.com/questions/42497479/uncaught-referenceerror-exports-is-not-defined-in-filed-generated-by-typescript/42510255

I solved it with a hack in the embedding HTML:

<script> var exports = {}; </script>
<script src="index.js"></script>