memoize_code

 ### Memoization with Lodash

To further illustrate the concept of memoization, consider the following example using Lodash, a utility library in JavaScript.

```javascript
import _ from 'lodash';

// Assume 'getUser' is a function that makes an API call to fetch user data
const getUser = async (userId) => {
  // ... API call logic here ...
  const userData = await fetchUserData(userId);
  return userData;
};

// Use Lodash's memoize function to create a memoized version of 'getUser'
const memoizedGetUser = _.memoize(getUser);

// Example 1: Making an API request for user with ID 1
memoizedGetUser(1); // API request made

// Example 2: Reusing the memoized result for user with ID 1
memoizedGetUser(1); // No API request made, returns previous value stored in cache

// Example 3: Making an API request for user with ID 3
memoizedGetUser(3); // API request made