The ErrorEvent interface represents events providing information related to errors in scripts or in files.

Also inherits properties from its parent Event.

ErrorEvent.message Read only

A string containing a human-readable error message describing the problem. Lacking a crossorigin setting reduces error logging.

ErrorEvent.filename Read only

A string containing the name of the script file in which the error occurred.

ErrorEvent.lineno Read only

An integer containing the line number of the script file on which the error occurred.

ErrorEvent.colno Read only

An integer containing the column number of the script file on which the error occurred.

ErrorEvent.error Read only

A JavaScript Object that is concerned by the event.

ErrorEvent()

Creates an ErrorEvent event with the given parameters.

Inherits methods from its parent Event.

• Using web workers, most likely objects to raise such an event