@extra-object/take-update

Keeps first n entries only. [:running:] [:vhs:] [:package:] [:moon:] [:ledger:] > Alternatives: [take], [take$]. > Similar: [take], [drop]. > This is part of package extra-object.

Usage no npm install needed!

<script type="module">
  import extraObjectTakeUpdate from 'https://cdn.skypack.dev/@extra-object/take-update';
</script>

README

Keeps first n entries only. :running: :vhs: :package: :moon: :ledger:

Alternatives: take, take$.
Similar: take, drop.
This is part of package extra-object.

object.take$(x, [n]);
// x: an object (updated)
// n: number of entries (1)
// --> x

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

var x = {a: 1, b: 2, c: 3, d: 4, e: 5};
object.take$(x, 2);
// { a: 1, b: 2 }

x;
// { a: 1, b: 2 }

var x = {a: 1, b: 2, c: 3, d: 4, e: 5};
object.take$(x, 3);
// { a: 1, b: 2, c: 3 }

references