Represents an error that occurred in a TerriaJS module, especially an asynchronous one that cannot be raised by throwing an exception because no one would be able to catch it.
Object with the following properties:
Gets or sets a metailed message describing the error. This message may be HTML and it should be sanitized before display to the user.
True if the user has seen this error; otherwise, false.
Gets or sets the object that raised the error.
Gets or sets a short title describing the error.