Swap value of two properties on object(s)

Question

I\'m trying to make a simple function that will swap the values of two properties on the same or different global objects.

object1 = {\"key 1\":\"value 1\"}         


        

Answer 1

I would do it as follows:

var obj1 = {
    "key1" : "value1",
    "key2" : "Value2"
};
var obj2 = {
    "key3" : "value3",
    "key4" : "Value4"
};

function swap(sourceObj, sourceKey, targetObj, targetKey) {
    var temp = sourceObj[sourceKey];
    sourceObj[sourceKey] = targetObj[targetKey];
    targetObj[targetKey] = temp;
}

swap(obj1, "key1", obj1, "key2");
swap(obj1, "key1", obj2, "key4");