RTCSctpTransport: statechange event

Baseline 2023

Newly available

Since May 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.

A statechange event is sent to an RTCSctpTransport to provide notification when the RTCSctpTransport.state property has changed.

Syntax

Use the event name in methods like addEventListener(), or set an event handler property.

js
addEventListener("statechange", (event) => {});

onstatechange = (event) => {};

Event type

A generic Event.

Examples

Given an RTCSctpTransport, transport, and an updateStatus() function that presents connection state information to the user, this code sets up an event handler to let the user know when the transport is connected.

js
pc.addEventListener(
  "statechange",
  (event) => {
    switch (transport.state) {
      case "connected":
        updateStatus("Connection started");
        break;
    }
  },
  false,
);

Using onstatechange, it looks like this:

js
transport.onstatechange = (event) => {
  switch (transport.state) {
    case "connected":
      updateStatus("Connection started");
      break;
  }
};

Specifications

No specification found

No specification data found for api.RTCSctpTransport.statechange_event.
Check for problems with this page or contribute a missing spec_url to mdn/browser-compat-data. Also make sure the specification is included in w3c/browser-specs.

Browser compatibility

BCD tables only load in the browser

See also