@extra-entries/head.min

Gets first entry. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Usage no npm install needed!

<script type="module">
  import extraEntriesHeadMin from 'https://cdn.skypack.dev/@extra-entries/head.min';
</script>

README

Gets first entry. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Similar: head, tail.

This is part of package extra-entries.

This is browserified, minified version of @extra-entries/head.
It is exported as global variable entries_head.
CDN: unpkg, jsDelivr.


entries.head(x, [ed]);
// x:  entries
// ed: default entry

const entries = require("extra-entries");

var x = [["a", 1], ["b", 2], ["c", 3]];
entries.head(x);
// [ "a", 1 ]

var x = [];
entries.head(x, ["", -1]);
// [ "", -1 ]


References