Breaks array after given indices. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Alternatives: cut, cutRight, cutAt, cutAtRight. Similar: cut, split, group.

This is part of package extra-array.

array.cutAtRight(x, is);
// x:  an array
// is: split indices (sorted)

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

var x = [1, 2, 3, 4, 5];
array.cutAtRight(x, [1, 3]);
// [ [ 1, 2 ], [ 3, 4 ], [ 5 ] ]

array.cutAtRight(x, [0, 4]);
// [ [ 1 ], [ 2, 3, 4, 5 ], [] ]

References

• Data.List.splitAt: Haskell
• numpy.split: Python