import type { CLIArgs } from '@japa/runner/types';
import type { PluginConfig } from '../types/main.js';
/**
 * Default configuration for assertions added to the page object.
 * These control the retry behavior for all assertion methods.
 */
export declare const DEFAULT_ASSERTIONS_CONFIG: Required<NonNullable<PluginConfig['assertions']>>;
/**
 * Normalizes and merges the user-defined config with CLI arguments
 * and default values.
 *
 * @param cliArgs - CLI arguments from Japa test runner
 * @param config - User-provided plugin configuration
 *
 * @example
 * ```ts
 * // With CLI args: --trace=onError --browser=firefox
 * const normalized = normalizeConfig(cliArgs, userConfig)
 * // Tracing will be enabled with event 'onError'
 * // Firefox will be used as the browser
 * ```
 */
export declare function normalizeConfig(cliArgs: CLIArgs, config: PluginConfig): {
    launcher: (config: Pick<import("playwright").LaunchOptions, "headless" | "slowMo" | "devtools">) => Promise<import("playwright").Browser>;
    tracing?: {
        enabled: boolean;
        event: "onError" | "onTest";
        cleanOutputDirectory: boolean;
        outputDirectory: string;
    };
    contextOptions?: import("playwright").BrowserContextOptions;
    assertions?: {
        timeout?: number;
        pollIntervals?: number[];
    };
    runInSuites?: string[];
};