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Keeps values from right, while a test passes.

Package Exports

  • @extra-array/take-while-right

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Keeps values from right, while a test passes. 🏃 📼 📦 🌔 📒

Alternatives: take, takeRight, takeWhile, takeWhileRight.
Similar: take, drop.
This is part of package extra-array.

array.takeWhileRight(x, ft);
// x:  an array
// ft: test function (v, i, x)
const array = require('extra-array');

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

array.takeWhileRight(x, v => v >= 4);
// [ 4, 5 ]

references