orange-orm/src/table/cloneStrategy.js

Object Relational Mapper

function cloneStrategy(strategy, target) {
	target = target || {};
	for (var name in strategy) {
		target[name] = mapChild(strategy[name]);
	}
	return target;
}

function mapChild(strategy) {
	if (strategy instanceof Array)
		return cloneStrategy(strategy, []);
	if (strategy instanceof Object) {
		return cloneStrategy(strategy, {});
	}
	return strategy;
}

module.exports = cloneStrategy;