Function hashObject

lib/util.js:88–103

(labels, labelNames)

}

function hashObject(labels, labelNames) {
	// We don't actually need a hash here. We just need a string that
	// is unique for each possible labels object and consistent across
	// calls with equivalent labels objects.

	if (labelNames) {
		return fastHashObject(labelNames, labels);
	}

	const keys = Object.keys(labels);
	if (keys.length > 1) {
		keys.sort(); // need consistency across calls
	}

	return fastHashObject(keys, labels);
}
exports.hashObject = hashObject;

exports.isObject = function isObject(obj) {