Enum describing the different errors that might be thrown by a request.
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import { request, ErrorTypes } from'@esri/arcgis-rest-request';
request("...").catch((e) => {
switch(e.name) {
case ErrorType.ArcGISRequestError:
// handle a general error from the APIbreak;
case ErrorType.ArcGISAuthError:
// handle an authentication errorbreak;
case ErrorType.ArcGISAccessDeniedError:
// handle a user denying an authorization request in an oAuth workflowbreak;
default:
// handle some other error (usually a network error) }
});