repeat

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Subhajit Sahu edited this page Feb 3, 2021 · 27 revisions

Repeats an iterable given times. 🏃 📼 📦 🌔 📒

Similar: repeat, cycle, rotate, reverse.

iterable.repeat(x, [n]);
// x: an iterable
// n: times (-1 => Inf)

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

var x = [1, 2];
[...iterable.repeat(x, 2)];
// [ 1, 2, 1, 2 ]

[...iterable.repeat(x, 3)];
// [ 1, 2, 1, 2, 1, 2 ]

references