cutAtRight

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Subhajit Sahu edited this page Jun 15, 2020 · 11 revisions

Breaks iterable after given indices. 🏃 📼 📦 🌔 📒

Alternatives: cut, cutRight.
Similar: cut, split.

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

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

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

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

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