cutAt

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Subhajit Sahu edited this page Feb 3, 2021 · 9 revisions

Breaks iterable at given indices. 🏃 📼 📦 🌔 📒

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

iterable.cutAt(x, is);
// x:  an iterable
// is: split indices (sorted)

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

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

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

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