API Reference - @grafana/runtime - 《Grafana v8.3 Documentation》

@grafana/runtime package
Classes
Enumerations
Functions
Interfaces
Variables
Type Aliases

@grafana/runtime package

A library containing services, configurations etc. used to interact with the Grafana engine.

Classes

Class	Description
CopyPanelEvent	Called to copy a panel JSON into local storage
DataSourceWithBackend	Extend this class to implement a data source plugin that is depending on the Grafana backend API.
GrafanaBootConfig
RefreshEvent	Called when a dashboard is refreshed
ThemeChangedEvent	Called when the theme settings change
TimeRangeUpdatedEvent	Called when time range is updated

Enumerations

Enumeration	Description
EchoEventType	Supported echo event types that can be sent via the EchoSrv.
HealthStatus	Describes the current health status of a data source plugin.
MetaAnalyticsEventName	The meta analytics events that can be added to the echo service.

Functions

Function	Description
frameToMetricFindValue(frame)	*(BETA)* Return the first string or non-time field as the value
getAngularLoader()	Used to retrieve the AngularLoader that enables the use of Angular components within a React component.Please see the AngularComponent for a proper example.
getAppEvents()	Used to retrieve an event bus that manages application level events
getDataSourceSrv()	Used to retrieve the DataSourceSrv that is the entry point for communicating with a datasource that is added as a plugin (both external and internal).
getEchoSrv()	Used to retrieve the EchoSrv that can be used to report events to registered echo backends.
getLocationSrv()	Used to retrieve the LocationSrv that can be used to automatically navigate the user to a new place in Grafana.
loadPluginCss(options)	Use this to load css for a Grafana plugin by specifying a PluginCssOptions containing styling for the dark and the light theme.
logDebug(message, contexts)	Log a message at DEBUG level. Depending on configuration might be forwarded to backend and logged to stdout or sent to Sentry
logError(err, contexts)	Log an error. Depending on configuration might be forwarded to backend and logged to stdout or sent to Sentry
logInfo(message, contexts)	Log a message at INFO level. Depending on configuration might be forwarded to backend and logged to stdout or sent to Sentry
logWarning(message, contexts)	Log a message at WARNING level. Depending on configuration might be forwarded to backend and logged to stdout or sent to Sentry
toDataQueryError(err)	Convert an object into a DataQueryError – if this is an HTTP response, it will put the correct values in the error field
toDataQueryResponse(res, queries)	Parse the results from /api/ds/query into a DataQueryResponse

Interfaces

Interface	Description
AngularComponent	Used to enable rendering of Angular components within a React component without losing proper typings.
AngularLoader	Used to load an Angular component from the context of a React component. Please see the AngularComponent for a proper example.
AzureSettings
BackendSrv	Used to communicate via http(s) to a remote backend such as the Grafana backend, a datasource etc. The BackendSrv is using the Fetch API under the hood to handle all the communication.The request function can be used to perform a remote call by specifying a BackendSrvRequest. To make the BackendSrv a bit easier to use we have added a couple of shorthand functions that will use default values executing the request.
DashboardInfo	Describes the basic dashboard information that can be passed as the meta analytics payload.
DashboardViewEventPayload	Describes the payload of a dashboard view event.
DataRequestEventPayload	Describes the payload of a data request event.
DataRequestInfo	Describes the data request information passed as the meta analytics payload.
DataSourceSrv	This is the entry point for communicating with a datasource that is added as a plugin (both external and internal). Via this service you will get access to the DataSourceApi that have a rich API for communicating with the datasource.
EchoBackend	Describes echo backends that can be registered to receive of events.
EchoEvent	Describes an echo event.
EchoMeta	Describes the meta information that are sent together with each event.
EchoSrv	Used to send events to all the registered backends. This should be accessed via the getEchoSrv() function. Will, by default, flush events to the backends every 10s or when the flush function is triggered.
FetchError	Error type for fetch function in BackendSrv
FetchErrorDataProps	Error type for fetch function in BackendSrv
FetchResponse	Response for fetch function in BackendSrv
GetDataSourceListFilters
HealthCheckResult	Describes the payload returned when checking the health of a data source plugin.
InteractionEchoEventPayload	Describes the payload of a user interaction event.
LocationSrv	If you need to automatically navigate the user to a new place in the application this should be done via the LocationSrv and it will make sure to update the application state accordingly.
LocationUpdate
MetaAnalyticsEvent	Describes meta analytics event with predefined type.
PageviewEchoEventPayload	Describes the payload of a pageview event.
PluginCssOptions	Option to specify a plugin css that should be applied for the dark and the light theme.
SizeMeta	Describes a size with width/height
TemplateSrv	Via the TemplateSrv consumers get access to all the available template variables that can be used within the current active dashboard.For a more in-depth description visit: https://grafana.com/docs/grafana/v8.3/reference/templating

Variables

Variable	Description
config	Use this to access the GrafanaBootConfig for the current running Grafana instance.
getBackendSrv	Used to retrieve the BackendSrv that can be used to communicate via http(s) to a remote backend such as the Grafana backend, a datasource etc.
getLegacyAngularInjector	*(BETA)* WARNING: this function provides a temporary way for plugins to access anything in the angular injector. While the migration from angular to react continues, there are a few options that do not yet have good alternatives. Note that use of this function will be removed in the future.
getTemplateSrv	Used to retrieve the TemplateSrv that can be used to fetch available template variables.
isInteractionEvent	Interaction event typeguard.
isPageviewEvent	Pageview event typeguard.
registerEchoBackend	Used to register echo backends that will receive Grafana echo events during application runtime.
reportInteraction	Helper function to report interaction events to the EchoSrv.
reportMetaAnalytics	Helper function to report meta analytics to the EchoSrv.
reportPageview	Helper function to report pageview events to the EchoSrv.

Type Aliases

Type Alias	Description
BackendSrvRequest	Used to initiate a remote call via the BackendSrv
HealthCheckResultDetails	Describes the details in the payload returned when checking the health of a data source plugin.If the ‘message’ key exists, this will be displayed in the error message in DataSourceSettingsPage If the ‘verboseMessage’ key exists, this will be displayed in the expandable details in the error message in DataSourceSettingsPage
InteractionEchoEvent	Describes interaction event with predefined type.
MetaAnalyticsEventPayload	Describes the meta analytics payload passed with the MetaAnalyticsEvent
PageviewEchoEvent	Describes pageview event with predefined type.
StreamOptionsProvider	This allows data sources to customize the streaming connection query