@extra-array/take

Keeps first n values only. 📦 😺 🏃 📼 🌔 📜 📰 📘

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

This is part of package extra-array.

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

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

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

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

References

• Data.List.take: Haskell
• Array.prototype.slice: MDN web docs
• _.take: lodash
• Array.to: sugarjs