@extra-object/map-update.min

Updates values based on map function. [:running:] [:vhs:] [:package:] [:moon:] [:ledger:] > Alternatives: [map], [map$]. > Similar: [map], [reduce], [filter], [filterAt], [reject], [rejectAt]. > This is part of package [extra-object].

Usage no npm install needed!

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

README

Updates values based on map function. :running: :vhs: :package: :moon: :ledger:

Alternatives: map, map$.
Similar: map, reduce, filter, filterAt, reject, rejectAt.
This is part of package extra-object.

This is browserified, minified version of @extra-object/map-update.
It is exported as global variable object_map$.
CDN: unpkg, jsDelivr.

object.map$(x, fm);
// x:  an object (updated)
// fm: map function (v, k, x)
// --> x

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

var x = {a: 1, b: 2, c: 3, d: 4};
object.map$(x, v => v * 2);
// { a: 2, b: 4, c: 6, d: 8 }

x;
// { a: 2, b: 4, c: 6, d: 8 }

references