/**
 * @description - declare specific types
 * @author - huang.jian <hjj491229492@hotmail.com>
 */
export declare const scriptRegExp: RegExp;
export declare const stylesheetRegExp: RegExp;
export declare function isString(value: any): boolean;
export declare class Medium {
    result: string[];
}
export declare enum ResourceType {
    stylesheet = "stylesheet",
    script = "script"
}
export declare class InlineResource {
    type: ResourceType;
    content: string;
}
export declare class ScriptNode {
    type: string;
    src: string;
    async?: string;
    defer?: string;
    crossorigin?: string;
}
export declare class LinkNode {
    type?: string;
    href: string;
    rel: string;
}