@extra-array/unshift-update.min
v2.10.19
Published
Adds values to the start.
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Adds values to the start. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:
Alternatives: unshift, unshift$. Similar: push, pop, shift, unshift.
This is part of package extra-array.
This is browserified, minified version of @extra-array/unshift-update. It is exported as global variable array_unshift$. CDN: unpkg, jsDelivr.
array.unshift$(x, ...vs);
// x: an array (updated)
// vs: values to add
// → x
const array = require("extra-array");
var x = [3, 4];
array.unshift$(x, 2);
// [ 2, 3, 4 ]
x;
// [ 2, 3, 4 ]
var x = [3, 4];
array.unshift$(x, 1, 2);
// [ 1, 2, 3, 4 ]