aureooms-js-array/lib/map/takewhile.js

array manipulation code bricks for JavaScript

"use strict";

Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.takewhile = takewhile;
function takewhile(predicate, iterable, out) {

	var i, n, e;

	n = iterable.length;

	if (n === 0) {
		return out;
	}

	i = 0;
	e = iterable[i];

	while (predicate(e)) {

		out.push(e);

		++i;

		if (i === n) {
			return out;
		}

		e = iterable[i];
	}

	return out;
}
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