import { IEs3CheckKeyword } from "./Interfaces"; export declare function isSourceMapEnabled(options: any): boolean; export declare function padEnd(input: string, len: number, fill: string): string; export declare function isNullOrUndefined(value: any): boolean; export declare function isNullOrWhitespace(value: string): boolean; export declare function isIgnore(id: string, keyword: IEs3CheckKeyword, isTransform: boolean): boolean; export declare function isIgnoreFuncMatch(funcMatch: string, keyword: IEs3CheckKeyword): boolean;