export declare const prefix = "openapi-beautify";
export declare const capitalizeFirstLetter: (str: string) => string;
export declare const flattenTree: (data: any[], result: any[]) => any[];
export declare const copyStringToClipboard: (str: string, onSuccess?: () => void, onError?: () => void) => void;
export declare const truncateString: (str: string, n: number) => string;
export declare const isURL: (_url: string) => boolean;
export declare const getPathByTargetId: (treeData: any, target_id: string) => string;
export declare const openUrl: (_url: string, target?: string) => void;
export declare const urlParseLax: (url: string, options?: any) => any;
export declare const isJSON: (str: string) => boolean;