import type { CommonDataTypes } from '../../../protocol/protocol.js';
import type { CdpTarget } from './cdpTarget.js';
import type { BidiPreloadScript } from './bidiPreloadScript.js';
/**
 * BidiPreloadScripts can be filtered by either context ID, BiDi ID or
 * target ID.
 */
export type BidiPreloadScriptFilter = Partial<Pick<BidiPreloadScript, 'contextId'> & Pick<BidiPreloadScript, 'id'> & Pick<CdpTarget, 'targetId'>> & {
    contextIds?: (CommonDataTypes.BrowsingContext | null)[];
};
/**
 * Container class for preload scripts.
 */
export declare class PreloadScriptStorage {
    #private;
    /** Finds all entries that match the given filter. */
    findPreloadScripts(filter?: BidiPreloadScriptFilter): BidiPreloadScript[];
    addPreloadScript(preloadScript: BidiPreloadScript): void;
    /** Deletes all BiDi preload script entries that match the given filter. */
    removeBiDiPreloadScripts(filter?: BidiPreloadScriptFilter): void;
}