igalshilman opened a new pull request #269:
URL: https://github.com/apache/flink-statefun/pull/269
## This PR adds a new remote functions SDK in JavaScript for `node js`.
* The following snippet demonstrate a minimal function that is invoked with
a `string` message and emits an egress message.
```javascript
const http = require("http");
const {StateFun, Message, Context, kafka_egress_message} =
require("./statefun");
statefun.bind({
typename: "fns/greeter",
async fn(context, message) {
const who = context.self.id;
const how = message.as_string();
context.send(kafka_egress_message({
typename: "egress/kafka",
key: who,
topic: "greets",
value: how
}));
}
});
http.createServer(statefun.handler()).listen(8000);
```
* In addition this PR adds a smoke e2e test for the JavaScript SDK.
* Docs and walkthrough will be followed in a separate PR.
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