typedash/dist/memoize/index.cjs

modern, type-safe collection of utility functions

'use strict';

// src/functions/memoize/memoize.ts
function memoize(fn, cacheKeyResolver) {
  const cache = /* @__PURE__ */ new Map();
  return function memoizedFunction(...args) {
    const cacheKey = cacheKeyResolver ? cacheKeyResolver(...args) : args[0];
    if (cache.has(cacheKey)) {
      return cache.get(cacheKey);
    }
    const result = fn(...args);
    cache.set(cacheKey, result);
    return result;
  };
}

exports.memoize = memoize;
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