@extra-object/intersection-keys

Gives keys present in all objects. [:running:] [:vhs:] [:package:] [:moon:] [:ledger:] > Similar: [unionKeys], [intersectionKeys]. > This is part of package extra-object.

Usage no npm install needed!

<script type="module">
  import extraObjectIntersectionKeys from 'https://cdn.skypack.dev/@extra-object/intersection-keys';
</script>

README

Gives keys present in all objects. :running: :vhs: :package: :moon: :ledger:

Similar: unionKeys, intersectionKeys.
This is part of package extra-object.

object.intersectionKeys(...xs);
// xs: objects

const object = require('extra-object');

var x = {a: 1, b: 2, c: 3, d: 4};
var y = {b: 20, c: 30, e: 50};
object.intersectionKeys(x, y);
// Set(2) { 'b', 'c' }

references