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takeWhileRight
Subhajit Sahu edited this page May 3, 2023
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12 revisions
Keep values from right, while a test passes.
Alternatives: take, takeRight, takeWhile, takeWhileRight.
Similar: take, drop.
function takeWhileRight(x, ft)
// x: an array
// ft: test function (v, i, x)const xarray = require('extra-array');
var x = [1, 2, 3, 4, 5];
xarray.takeWhileRight(x, v => v >= 3);
// → [ 3, 4, 5 ]
xarray.takeWhileRight(x, v => v >= 4);
// → [ 4, 5 ]