how to use the intersectionby function from lodash in javascript

The intersectionBy function from Lodash returns an array of unique values that are present in all the given arrays, where the uniqueness is determined by iteratee function. Here's an example of how to use the intersectionBy function:

index.tsx
const _ = require('lodash');

// Example arrays
const arr1 = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }];
const arr2 = [{ 'x': 2 }, { 'x': 3 }, { 'x': 4 }];

// Get the intersection of the arrays using the 'x' property as the identifier
const intersectionByArray = _.intersectionBy(arr1, arr2, 'x');
console.log('Intersection:', intersectionByArray); // Output: [{ 'x': 2 }, { 'x': 3 }]
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In this example, intersectionBy is used to find the values that have the same x property in both arr1 and arr2. The returned array contains only { 'x': 2 } and { 'x': 3 }.

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