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@extra-array/take-while-right

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Keeps values from right, while a test passes.

11 lines (10 loc) 261 B
function scanWhileRight(x, ft) { for (var i = x.length - 1; i >= 0; i--) if (!ft(x[i], i, x)) break; return i + 1; } function takeWhileRight(x, ft) { return x.slice(scanWhileRight(x, ft)); } export { takeWhileRight as default };