//#region src/docReview/computeSimilarity.d.ts
/**
 * Generate the set of character shingles (substrings of a fixed length) for a
 * piece of text. Whitespace is collapsed so the result is language agnostic.
 *
 * @param text - The text to shingle.
 * @param shingleLength - The length of each shingle.
 * @returns The set of unique shingles found in the text.
 */
export declare const generateCharacterShingles: (text: string, shingleLength: number) => Set<string>;
/**
 * Compute the Jaccard similarity between two strings using character shingles.
 *
 * @param a - First string.
 * @param b - Second string.
 * @param shingleLength - The shingle length (defaults to 3).
 * @returns A score between 0 (disjoint) and 1 (identical).
 */
export declare const computeJaccardSimilarity: (a: string, b: string, shingleLength?: number) => number;
//#endregion
//# sourceMappingURL=computeSimilarity.d.ts.map