/**
 * Creates a temporary directory.
 * @param prefix - The prefix for the temporary directory name.
 * @returns The path to the created temporary directory.
 */
export declare function makeTmpDir(prefix?: string): string;
/**
 * Touches a file (creates it if it doesn't exist).
 * @param filePath - The path to the file to touch.
 * @param content - The content to write to the file.
 * @returns void
 */
export declare function touch(filePath: string, content?: string): void;
/**
 * Removes a directory and all its contents.
 * @param p - The path to remove.
 * @return void
 */
export declare function rmrf(p: string): void;
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