@extra-array/take-while

Keeps values from left, while a test passes.

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Keeps values from left, while a test passes. :package: :smileycat: :running: :vhs: :moon: :scroll: :newspaper: :bluebook:
Alternatives: take, takeRight, takeWhile, takeWhileRight.
Similar: take, drop.

This is part of package extra-array.



array.takeWhile(x, ft);
// x:  an array
// ft: test function (v, i, x)

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

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

array.takeWhile(x, v => v < 4);
// [ 1, 2, 3 ]



References