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@akala/core

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/** * Removes duplicate elements from an array based on a comparison key or natural ordering * @template T - Element type * @param {T[]} array - Input array to process * @param {((item: T) => any | number | bigint)} [distinctKey] - Function to extract comparison key from elements * @param {boolean} [keepOrder=true] - Preserve original element order * @returns {T[]} - Array with duplicates removed */ export declare function distinct<T>(array: T[], distinctKey?: (item: T) => any | number | bigint, keepOrder?: true): T[]; /** * Specialized version of distinct for string comparisons * @template T - Element type * @param {T[]} array - Input array to process * @param {((item: T) => string)} [distinctKey] - Function to extract string key from elements * @param {boolean} [keepOrder=true] - Preserve original element order * @returns {T[]} - Array with duplicates removed using string comparison */ export declare function distinctStrings<T>(array: T[], distinctKey?: (item: T) => string, keepOrder?: true): T[]; /** * Core distinct implementation using custom comparison logic * @template T - Element type * @param {T[]} array - Input array to process * @param {(a: T, b: T) => number} [compare] - Comparison function for ordering * @param {boolean} [keepOrder=true] - Preserve original element order * @returns {T[]} - Array with duplicates removed according to comparison logic */ export declare function distinctWithCompareFn<T>(array: T[], compare?: (a: T, b: T) => number, keepOrder?: true): T[];