export declare function sha(content: string): string;
export declare function shaHex(content: string): string;
export declare function shaFile(fileName: string): string;
export declare function shaFileForUrl(fileName: string): string;
/**
 * Returns only the first 8 characters of a sha256 hash
 * @param dirRelativePath
 * @returns
 */
export declare function shaDirPathShort(dirRelativePath: string): string;
export declare function randomUUID(): `${string}-${string}-${string}-${string}-${string}`;
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