import { Locator, Page } from '@playwright/test';
import { ExtensionCardPage } from './extension-card-page';
import { ExtensionDetailsPage } from './extension-details-page';
export declare class ExtensionsPage {
    readonly page: Page;
    readonly heading: Locator;
    readonly header: Locator;
    readonly content: Locator;
    readonly additionalActions: Locator;
    readonly installedTab: Locator;
    readonly catalogTab: Locator;
    readonly localExtensionsTab: Locator;
    readonly installExtensionFromOCIImageButton: Locator;
    constructor(page: Page);
    installExtensionFromOCIImage(extension: string, timeout?: number): Promise<ExtensionsPage>;
    openInstalledTab(): Promise<void>;
    openCatalogTab(): Promise<void>;
    openExtensionDetails(name: string, label: string, heading: string): Promise<ExtensionDetailsPage>;
    getInstalledExtension(name: string, label: string): Promise<ExtensionCardPage>;
    extensionIsInstalled(label: string): Promise<boolean>;
    getInstalledExtensionVersion(name: string, label: string): Promise<string | undefined>;
}