CODEWITHSUNDEEP
javascriptarrayslodashintersection
Laode Muhammad Al Fatih
Laode Muhammad Al Fatih

Reputation: 4610

How to get which do not intersect value between 2 Array with Lodash?

How to get which do not intersect value between 2 Array with Lodash?

Expected:

const arr1 = [1, 2, 3]
const arr2 = [2, 3, 4]

console.log(unintersection(arr1, arr2))

Output

[1, 4]

Upvotes: 1

Views: 845

Answers (1)

Ori Drori
Ori Drori

Reputation: 192607

Use _.xor() to find the symmetric difference - the numbers that are in one of the arrays, but not both:

const arr1 = [1, 2, 3]
const arr2 = [2, 3, 4]

const result = _.xor(arr1, arr2)

console.log(result)
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.20/lodash.min.js"></script>

Upvotes: 2

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