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takeRight

Subhajit Sahu edited this page Feb 3, 2021 · 12 revisions

Keep last n values only.

Alternatives: take, takeRight, takeWhile, takeWhileRight.
Similar: take, drop.


function takeRight(x, n)
// x: an iterable
// n: number of values [1]
const xiterable = require('extra-iterable');

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

[...xiterable.takeRight(x, 3)];
// → [3, 4, 5]


References

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