roboslone

@brancz maybe you can help?

@aikoven can you please take a look at this? Thanks!

Seems like [there are no trailers](https://github.com/improbable-eng/grpc-web/blob/84ab65f9526bd73430fb786dced98135186dd099/client/grpc-web/src/client.ts#L175). Not sure why this works without `nice-grpc-web` though.

BTW, `onTrailer` is actually called on headers: ```ts onHeader(headers) { for (const t of headers) { console.info('[header]', t[0], t.slice(1).join('; ')) } }, onTrailer(trailers) { for (const t of trailers) {...

Not sure what I did, but it seems to be working now.

It's somewhat specific, Envoy expect gRPC server on port 9090 and UI server on port 7070. You would also have to provide your own protobuf descriptor set. ```yaml admin: access_log_path:...

By the way, installing `buffer` package and making it available through `window.Buffer = Buffer` kinda fixes the issue. I consider this a dirty hack, though.

I had similar issue, did everything described above and started to get `HTTP Error 400: Apple WebObjects` instead. I fixed it by updating `X-Apple-Store-Front`.

Seems MDL is not getting date time picker. Should this issue get unblocked? There's a date picker on material.io though: https://material.io/guidelines/components/pickers.html#pickers-date-pickers

@tleunen , I didn't find React-MDC in @idancali's repos, but I did find [react-mdc](https://github.com/haoxins/react-mdc) by @haoxins. I believe [this npm package](https://www.npmjs.com/package/react-mdc) is directly related to that repo. Is that what...