in-home

const createPerson = (name, age, gender) => {
  return {
    name,
    age,
    gender
  };
};

const add = (a, b) => {
  console.log('exec.')
  return a + b;
}
let countCalls = 0;

const decorateWithLogging = func => {

  return (a,b) => {
    countCalls++
    console.log(`Function called: ${countCalls}`);
    return func(a,b)
  }

};


//const decoratedAdd = decorateWithLogging(add)(1,2);
//const result = decoratedAdd(1, 2);

let counter = createCounter()
let param1 = 0;
let param2 = 0

let storeParameters  = (func) => {

  return (a,b) => {
    if (param1 === a && param2 === b){
      return result;
    }
    param1 = a;
    param2 = b;
    result = func(a,b)
    return result
  }
}

console.log(storeParameters(add)(1,2))
console.log(storeParameters(add)(1,2))
console.log(storeParameters(add)(1,2))
console.log(storeParameters(add)(2,2))