const lodash = require('lodash'); // Example 1: Cloning an object const originalObject = {a: 1, b: 2, c: {d: 3}}; const clonedObject = lodash.cloneDeep(originalObject); console.log(clonedObject); // {a: 1, b: 2, c: {d: 3}} console.log(originalObject === clonedObject); // false // Example 2: Updating the cloned object clonedObject.c.d = 4; console.log(clonedObject); // {a: 1, b: 2, c: {d: 4}} console.log(originalObject); // {a: 1, b: 2, c: {d: 3}} // Example 3: Cloning an array const originalArray = [1, [2, 3], {a: 4}]; const clonedArray = lodash.cloneDeep(originalArray); console.log(clonedArray); // [1, [2, 3], {a: 4}] console.log(originalArray === clonedArray); // falseIn these examples, we are using `require('lodash')` to import the Lodash library, and then calling the `cloneDeep()` function on some objects. The function returns a deep clone of the original object, which we can then manipulate without affecting the original. Based on the use of `require('lodash')` and the `cloneDeep()` function, we can determine that this example is using the Lodash library.