bn.createEventSource

▸ createEventSource(url): undefined | EventSource

description Create a EventSource Instance

remark supported jssdk >= 4.43.0

remark must apply the permission of createEventSource (ENABLE_NETWORK_SSE) for the mini-program

remark not support EventSource's configuration options yet

remark mdn https://developer.mozilla.org/en-US/docs/Web/API/EventSource

example

Code
const eventsource = bn.createEventSource("https://sse.dev/test?interval=5");
eventsource.onmessage = (res) => {
  console.log(res.data);
};
eventsource.onopen = (res) => {
  console.log(res);
};
eventsource.onerror = () => {
  console.log("error");
};
eventsource.addEventListener("custom", (res) => {
  console.log(res.data);
});
eventsource.close();

Parameters

Returns

undefined | EventSource