take

Keeps first n values only. 🏃 📼 📦 🌔 📒

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

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