import type { InlineConfig } from 'vite';
import { CoverageManager } from './coverage_manager.js';
import type { NormalizedConfig } from './types.js';
/**
 * Internal helper responsible for instantiating CoverageManager
 * and applying code coverage instrumentation to Vite configuration.
 */
export declare class CoverageIntegrator {
    #private;
    /**
     * Returns the underlying CoverageManager instance if initialized.
     */
    get coverageManager(): CoverageManager | undefined;
    /**
     * Initializes CoverageManager and instruments the ViteInlineConfig.
     *
     * @param config The normalized framework configuration.
     * @param viteConfig The target Vite inline configuration.
     */
    instrument(config: NormalizedConfig, viteConfig: InlineConfig): Promise<CoverageManager>;
}