Function queue_next

utils.js:6517–6536

(name)

exports.queuecache = {};

function queue_next(name) {

	var item = exports.queuecache[name];
	if (!item)
		return;

	item.running--;

	if (item.running < 0)
		item.running = 0;

	if (item.pending.length) {
		var fn = item.pending.shift();
		if (fn) {
			item.running++;
			setImmediate(queue_next_callback, fn, name);
		} else
			item.running = 0;
	}
}

function queue_next_callback(fn, name) {
	fn(() => queue_next(name));