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wolfram77 edited this page Mar 27, 2020 · 27 revisions

Breaks iterable at given indices.

Alternatives: left, right.

iterable.cut(x, is);
// x:  an iterable
// is: split indices (sorted)
// --> ...pieces

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

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

[...iterable.cut(x, [0, 4])];
// [[], [1, 2, 3, 4], [5]]

references