Demo index.html includes the same JS file twice. #20
Description
In the demo index.html, you have added the same concatenated output/output-es2015.js script twice and not added the second output/output-es5.js one.
{{ message }}
In the demo index.html, you have added the same concatenated output/output-es2015.js script twice and not added the second output/output-es5.js one.