implement withMemory() function

[mkloubert]

the function should wrap a function as async version of it

if it is called the first time, it should be able to remember the result and return this result, without calling the action again

it should also be able to reset its state

import assert from "assert"
const { setTimeout } = require('timers/promises')
import { withMemory } from "@marcelkloubert/promises"

const myAsyncFunc = async (value: number) => {
  return {
    time: new Date(),
    value2x: value * 2
  }
}

const myWrappedAction = withMemory(myAsyncFunc)

// new, because not invoked with these argument yet
const result1a = await myWrappedAction(1)
await setTimeout(1000)
// cached
const result1b = await myWrappedAction(1)

// also new, because not invoked with these argument yet
const result2a = await myWrappedAction(2)
await setTimeout(1000)
// cached
const result2b = await myWrappedAction(2)

// wrapped function whould have this method
// to reset all states
myWrappedAction.reset()

// now all actions are invoked again
const result1c = await myWrappedAction(1)
const result2c = await myWrappedAction(2)

// reset one cached state
myWrappedAction.resetOne(2)
// cached
const result1d = await myWrappedAction(1)
// not cached
const result2d = await myWrappedAction(2)