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Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.

Grafana documentation API Reference @grafana/data LanguageProvider
Enterprise Open source

LanguageProvider class

Signature

typescript 
declare abstract class LanguageProvider

Import

typescript 
import { LanguageProvider } from '@grafana/data';

Properties

PropertyModifiersTypeDescription
datasourceDataSourceApi<any, any>
request(url: string, params?: any) => Promise<any>
start() => Promise<Array<Promise<any>>>Returns startTask that resolves with a task list when main syntax is loaded. Task list consists of secondary promises that load more detailed language features.
startTaskPromise<any[]>

datasource property

Signature

typescript 
abstract datasource: DataSourceApi<any, any>;

request property

Signature

typescript 
abstract request: (url: string, params?: any) => Promise<any>;

start property

Returns startTask that resolves with a task list when main syntax is loaded. Task list consists of secondary promises that load more detailed language features.

Signature

typescript 
abstract start: () => Promise<Array<Promise<any>>>;

startTask property

Signature

typescript 
startTask?: Promise<any[]>;