dropRight

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Subhajit Sahu edited this page Feb 2, 2021 · 12 revisions

Discards last n values only. 🏃 📼 📦 🌔 📒

Alternatives: drop, dropRight, dropWhile, dropWhileRight.
Similar: take, drop.

array.dropRight(x, [n]);
// x: an array
// n: number of values (1)

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

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

array.dropRight(x, 3);
// [ 1, 2 ]

references