klz-cables.com/.pnpm-store/v10/files/64/efd499815d90fa9ac67a7444b34acde705ca069fa3460d773c1ec5cc853e81c3344a4a60ca8b10422ddb485f60f68ade2243e86e5078369704bd9d8b16ad55

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var weakMemoize = function weakMemoize(func) {
  var cache = new WeakMap();
  return function (arg) {
    if (cache.has(arg)) {
      // Use non-null assertion because we just checked that the cache `has` it
      // This allows us to remove `undefined` from the return value
      return cache.get(arg);
    }

    var ret = func(arg);
    cache.set(arg, ret);
    return ret;
  };
};

exports["default"] = weakMemoize;