cutAt - nodef/extra-array GitHub Wiki

Break array at given indices.

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

function cutAt(x, is)
// x:  an array
// is: split indices (sorted)

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

var x = [1, 2, 3, 4, 5];
xarray.cutAt(x, [1, 3]);
// → [ [ 1 ], [ 2, 3 ], [ 4, 5 ] ]

xarray.cutAt(x, [0, 4]);
// → [ [], [ 1, 2, 3, 4 ], [ 5 ] ]

References