WebTransportError: streamErrorCode property
The streamErrorCode
read-only property of the WebTransportError
interface returns a number in the range 0-255 indicating the application protocol error code for this error, or null
if one is not available.
Note: This feature is available in Web Workers
Value
A number, or null
.
Examples
js
const url = "notaurl";
async function initTransport(url) {
try {
// Initialize transport connection
const transport = new WebTransport(url);
// The connection can be used once ready fulfills
await transport.ready;
// ...
} catch (error) {
const msg = `Transport initialization failed.
Reason: ${error.message}.
Source: ${error.source}.
Error code: ${error.streamErrorCode}.`;
console.log(msg);
}
}
Specifications
Specification |
---|
WebTransport # dom-webtransporterror-streamerrorcode |
Browser compatibility
BCD tables only load in the browser