@extra-lists/reduce

Reduces values to a single value. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Usage no npm install needed!

<script type="module">
  import extraListsReduce from 'https://cdn.skypack.dev/@extra-lists/reduce';
</script>

README

Reduces values to a single value. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Similar: map, reduce, filter, filterAt, reject, rejectAt.

This is part of package extra-lists.


lists.reduce(x, fr, [acc]);
// x:   lists
// fr:  reduce function (acc, v, k, x)
// acc: initial value

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

var x = [['a', 'b', 'c', 'd'], [1, 2, 3, 4]];
lists.reduce(x, (acc, v) => acc+v);
// 10

lists.reduce(x, (acc, v) => acc+v, 100);
// 110


References