export declare function isStoryblokCliInstalled(): boolean;
/**
 * Authenticates with Storyblok using the CLI and OAuth token.
 *
 * This function performs the following steps:
 * 1. Checks if the Storyblok CLI is installed
 * 2. Loads the configuration to get the OAuth token
 * 3. Executes the Storyblok CLI login command with the token
 *
 * @throws {Error} If any of the following conditions are met:
 *   - Storyblok CLI is not installed
 *   - No OAuth token is found in the configuration
 *   - Login command execution fails
 *
 * @requires storyblok-cli - The Storyblok CLI must be installed globally
 * @requires config - A valid configuration with an OAuth token must exist
 *
 * @remarks
 * - Uses the EU region for Storyblok authentication
 * - Provides clear error messages with installation instructions when CLI is missing
 *
 * @see {@link https://github.com/storyblok/storyblok-cli?tab=readme-ov-file#login|Storyblok CLI Documentation}
 */
export declare function loginToStoryblok(): Promise<void>;