javascript clone array of objects
var sheep=[ {"height":20,"name":"Melvin"}, {"height":18,"name":"Betsy"} ]; var clonedSheep=JSON.parse(JSON.stringify(sheep)); //clone array of objects //note: cloning like this will not work with some complex objects such as: Date(), undefined, Infinity // For complex objects try: lodash's cloneDeep() method or angularJS angular.copy() method