Removes last value. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Alternatives: pop, pop$. Similar: push, pop, shift, unshift.

This is part of package extra-array.

array.pop$(x);
// x: an array (updated)

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

var x = [1, 2, 3];
array.pop$(x);
// [ 1, 2 ]

x;
// [ 1, 2 ]

var x = [1, 2, 3, 4];
array.pop$(x);
// [ 1, 2, 3 ]

References

• Array.prototype.pop: MDN web docs