ts-data-forge/dist/others/memoize-function.d.mts

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/**
 * Creates a memoized version of a function that caches results based on input
 * arguments.
 *
 * The memoized function stores results in an internal Map and returns cached
 * values for repeated calls with the same arguments. This can significantly
 * improve performance for expensive computations or I/O operations.
 *
 * **Important considerations:**
 *
 * - The cache grows unbounded - consider memory implications for long-running
 *   applications
 * - Cache keys must be primitives (string, number, boolean, symbol, null,
 *   undefined, bigint)
 * - Object arguments require careful key generation to ensure uniqueness
 * - Pure functions only - memoizing functions with side effects can lead to bugs
 *
 * @template A - The tuple type of the function arguments
 * @template R - The return type of the function
 * @template K - The primitive type used as the cache key (must be valid Map
 *   key)
 * @param fn - The pure function to memoize
 * @param argsToCacheKey - Function that converts arguments to a unique cache
 *   key
 * @returns A memoized version of the input function with the same signature
 *
 * @see https://en.wikipedia.org/wiki/Memoization
 */
export declare const memoizeFunction: <const A extends readonly unknown[], R, K extends Primitive>(fn: (...args: A) => R, argsToCacheKey: (...args: A) => K) => ((...args: A) => R);
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