@joeldodge/extension-sdk-react/lib/components/ExtensionProvider/types.d.ts

Looker Extension SDK for React

import { Looker31SDK, Looker40SDK } from '@joeldodge/sdk';
import { BaseExtensionContextData } from '../ExtensionConnector';
export interface ExtensionContextData extends BaseExtensionContextData {
    coreSDK: Looker31SDK;
    core31SDK: Looker31SDK;
    core40SDK: Looker40SDK;
}