Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The OverconstrainedError constructor creates a new OverconstrainedError object which indicates that the set of desired capabilities for the current MediaStreamTrack cannot currently be met. When this event is thrown on a MediaStreamTrack, it is muted until either the current constraints can be established or until satisfiable constraints are applied.
js
new OverconstrainedError()
constraint
The constraint that was not satisfied.
message
Text for the error's message property.
| Specification |
|---|
| Media Capture and Streams # dom-overconstrainederror |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
OverconstrainedError |
63 | 79 | No | No | 50 | 11 | 63 | 63 | No | 46 | 11 | 8.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/OverconstrainedError/OverconstrainedError