Function findItem

nosql.js:2374–2384

(items, field, value)

};

function findItem(items, field, value) {
	for (var i = 0, length = items.length; i < length; i++) {
		if (value instanceof Array) {
			for (var j = 0; j < value.length; j++) {
				if (items[i][field] === value[j])
					return items[i];
			}
		} else if (items[i][field] === value)
			return items[i];
	}
}

function findScalar(items, value) {
	var sum = null;