import { Element } from 'parse5';
import { FileType, PolyfillsLoaderConfig } from './types';
export declare const noModuleSupportTest = "!('noModule' in HTMLScriptElement.prototype)";
export declare const fileTypes: Record<'SCRIPT' | 'MODULE' | 'MODULESHIM' | 'SYSTEMJS', FileType>;
export declare function createContentHash(content: string): string;
export declare function cleanImportPath(importPath: string): string;
export declare function getScriptFileType(script: Element): FileType;
export declare function hasFileOfType(cfg: PolyfillsLoaderConfig, type: FileType): boolean | undefined;
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