Function countIterable

lib/util/IterableHelpers.js:41–45

(iterable)

 * @returns {number} count of items
 */
const countIterable = (iterable) => {
	let i = 0;
	for (const _ of iterable) i++;
	return i;
};

module.exports.countIterable = countIterable;
module.exports.last = last;