@extra-iterable/move-within v2.5.22

Moves part of iterable within. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Similar: copy, copyWithin, moveWithin.

This is part of package extra-iterable.

iterable.moveWithin(x, [j], [i], [I]);
// x: an iterable
// j: write index (0)
// i: read start index (0)
// I: read end index (X)

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

var x = [1, 2, 3, 4, 5, 6];
[...iterable.moveWithin(x, 0, 1, 3)];
// [ 2, 3, 1, 4, 5, 6 ] (2,3 to left)

[...iterable.moveWithin(x, 6, 3, 5)];
// [ 1, 2, 3, 6, 4, 5 ] (4,5 to right)

References

• Array.prototype.copyWithin: MDN web docs
• immutable-iterable-prototype: @azu
• array-move: @sindresorhus