pop - nodef/extra-array GitHub Wiki

Remove last value.

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

function pop(x)
// x: an array

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

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

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

References

• Array.prototype.pop() : MDN Web Docs
• std::list::pop_back() : cppreference.com
• immutable-iterable-prototype() : @azu