pop

Removes last value.

Alternatives: default, update.
Similar: push, pop, shift, unshift.

array.pop(x);
// x: an array
// --> [value, array]

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

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

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

references

• Array.prototype.pop(): MDN web docs
• immutable-array-prototype: @azu