commandFailedEventHandler() · GoodData.UI API reference

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commandFailedEventHandler() function

This API is provided as an alpha preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Creates a DashboardEventHandler instance that will be invoked for a DashboardCommandFailed of a particular command.

Signature:

export declare function commandFailedEventHandler<TCommand extends IDashboardCommand>(type: TCommand["type"], handler: DashboardEventHandler<DashboardCommandFailed<TCommand>>["handler"]): DashboardEventHandler<DashboardCommandFailed<TCommand>>;

Parameters

Parameter	Type	Description
type	TCommand["type"]	the type of command the DashboardCommandFailed of which this handler should trigger for
handler	DashboardEventHandler<DashboardCommandFailed<TCommand>>["handler"]	the actual event handling function

Returns:

DashboardEventHandler<DashboardCommandFailed<TCommand>>