The source
read-only property of the WebTransportError
interface returns an enumerated value indicating the source of the error.
Note: This feature is available in Web Workers
The source
read-only property of the WebTransportError
interface returns an enumerated value indicating the source of the error.
Note: This feature is available in Web Workers
An enumerated value; can be either stream
or session
.
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); } }
Specification |
---|
WebTransport # dom-webtransporterror-source |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
source |
97 | 97 | 114 | No | 83 | No | 97 | 97 | 114 | 68 | No | 18.0 |
© 2005–2023 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/WebTransportError/source