export declare function reframedDomInsertion<T extends Node>(nodeToInsert: T, doInsertTheNode: Function, iframeDocument?: Document): T;
export declare function executeScriptsInPiercedFragment(shadowRoot: ShadowRoot, iframe: HTMLIFrameElement): void;
/**
 * Weak map of scripts running in the iframe to their inert clones in the reframed DOM.
 */
export declare const execToInertScriptMap: WeakMap<HTMLScriptElement, HTMLScriptElement>;
export declare const alreadyExecutedScriptsAndLinks: WeakSet<HTMLScriptElement | HTMLLinkElement>;
/**
 * Executes a script in a reframed JS context.
 * @param inertScript inert script already appended to a document within reframed DOM
 * @param iframeDocument iframe document in which the script should execute.
 * @returns true if the script executed, false if it was ignored
 */
export declare function executeInertScript(inertScript: HTMLScriptElement, iframeDocument: Document): boolean;
export declare function executeInertPreloadLink(inertLink: HTMLLinkElement, iframeDocument: Document): boolean;
/**
 * Attaches exec scripts to iframe and keeps a record of already evaluated scripts
 * @param inertScript inert script already appended to a document within reframed DOM
 * @param execScript exec script to be attached to the iframe document.
 * @param iframeDocument iframe document in which the script should execute.
 */
export declare function attachScriptsToIframe({ inertScript, execScript, iframeDocument, }: {
    inertScript: HTMLScriptElement;
    execScript?: HTMLScriptElement;
    iframeDocument: Document;
}): void;