README
Removes first value. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:
This is part of package extra-iterable.
iterable.shift(x);
// x: an iterable
const iterable = require("extra-iterable");
var x = [1, 2, 3];
[...iterable.shift(x)];
// [ 2, 3 ]
var x = [1, 2, 3, 4];
[...iterable.shift(x)];
// [ 2, 3, 4 ]