OverconstrainedError: OverconstrainedError() constructor

{{APIRef("Media Capture and Streams")}}

The OverconstrainedError() constructor creates a new {{domxref("OverconstrainedError")}} object which indicates that the set of desired capabilities for the current {{domxref("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.

Syntax

new OverconstrainedError()

Parameters

• constraint
  • : The constraint that was not satisfied.
• message {{optional_inline}}
  • : Text for the error's message property. Defaults to an empty string.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}