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DocumentationGrafana documentationAPI Reference@grafana/dataisDataSourceRef

isDataSourceRef() function

isDataSourceRef() function

Returns true if the argument is a DataSourceRef

Signature

typescript Copy

export declare function isDataSourceRef(ref: DataSourceRef | string | null): ref is DataSourceRef;

Import

typescript Copy

import { isDataSourceRef } from '@grafana/data';

Parameters

Returns:

ref is DataSourceRef