moltres-utils/dist/data/weakMemoizeWith.js

Utils for Moltres apps

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _ramda = require("ramda");

const weakMemoizeWith = (0, _ramda.curryN)(2, (mFn, fn) => {
  const cache = new WeakMap();
  return (0, _ramda.nAry)(fn.length, (...args) => {
    const key = mFn(...args);

    if (!cache.has(key)) {
      const result = fn(...args);
      cache.set(key, result);
      return result;
    }

    return cache.get(key);
  });
});
var _default = weakMemoizeWith;
exports.default = _default;
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