export declare const styleElementTargetSymbol: unique symbol;
export declare const styleElementRefNodeNo: unique symbol;
declare const overwrittenSymbol: unique symbol;
type DynamicDomMutationTarget = 'head' | 'body';
declare global {
    interface HTMLLinkElement {
        [styleElementTargetSymbol]: DynamicDomMutationTarget;
        [styleElementRefNodeNo]?: Exclude<number, -1>;
    }
    interface HTMLStyleElement {
        [styleElementTargetSymbol]: DynamicDomMutationTarget;
        [styleElementRefNodeNo]?: Exclude<number, -1>;
    }
    interface Function {
        [overwrittenSymbol]: boolean;
    }
}
export declare const getAppWrapperHeadElement: (appWrapper: Element | ShadowRoot) => Element;
export declare function isExecutableScriptType(script: HTMLScriptElement): boolean;
export declare function isHijackingTag(tagName?: string): boolean;
/**
 * Check if a style element is a styled-component liked.
 * A styled-components liked element is which not have textContext but keep the rules in its styleSheet.cssRules.
 * Such as the style element generated by styled-components and emotion.
 * @param element
 */
export declare function isStyledComponentsLike(element: HTMLStyleElement): number | false | undefined;
export declare function calcAppCount(appName: string, calcType: 'increase' | 'decrease', status: 'bootstrapping' | 'mounting'): void;
export declare function isAllAppsUnmounted(): boolean;
export declare function recordStyledComponentsCSSRules(styleElements: HTMLStyleElement[]): void;
export declare function getStyledElementCSSRules(styledElement: HTMLStyleElement): CSSRuleList | undefined;
export type ContainerConfig = {
    appName: string;
    proxy: WindowProxy;
    strictGlobal: boolean;
    speedySandbox: boolean;
    dynamicStyleSheetElements: Array<HTMLStyleElement | HTMLLinkElement>;
    appWrapperGetter: CallableFunction;
    scopedCSS: boolean;
    excludeAssetFilter?: CallableFunction;
};
export declare function patchHTMLDynamicAppendPrototypeFunctions(isInvokedByMicroApp: (element: HTMLElement) => boolean, containerConfigGetter: (element: HTMLElement) => ContainerConfig): () => void;
export declare function rebuildCSSRules(styleSheetElements: HTMLStyleElement[], reAppendElement: (stylesheetElement: HTMLStyleElement) => boolean): void;
export {};