just-intersect

return the intersect of two arrays

Usage no npm install needed!

<script type="module">
  import justIntersect from 'https://cdn.skypack.dev/just-intersect';
</script>

Part of a library of zero-dependency npm modules that do just do one thing. Guilt-free utilities for every occasion.

npm install just-intersect

yarn add just-intersect

Return the intersect of two arrays

import intersect from 'just-intersect';

intersect([1, 2, 5, 6], [2, 3, 5, 6]); // [2, 5, 6]
intersect([1, 2, 2, 4, 5], [3, 2, 2, 5, 7]); // [2, 5]