Views are not rendering on dashboard

[sagargg-zz]

tried with both view config https://github.com/sagargg/dashboards but views are not rendering.
I've checked that file is serving from github on CKAN-NG and url endpoints is working. http://localhost:4000/dashboards/co2-emission-by-nation.
On the browser side it is throwing error Unhandled Promise Rejection: ReferenceError: Can't find variable: TransformStream

[cbenz]

After discussing with @sagargg we found that the TransformStream constructor is not defined in Safari.

It works in Chrome/Chromium with me.

It could be polyfilled (cf https://github.com/MattiasBuelens/web-streams-polyfill)