How do I correctly clone a JavaScript object? - Stack Overflow I have an object x I'd like to copy it as object y, such that changes to y do not modify x I realized that copying objects derived from built-in JavaScript objects will result in extra, unwanted properties This isn't a problem, since I'm copying one of my own literal-constructed objects How do I correctly clone a JavaScript object?
How to iterate over a JavaScript object? - Stack Overflow The Object entries () method returns an array of a given object's own enumerable property [key, value] So you can iterate over the Object and have key and value for each of the object and get something like this
Checking if an object is null in C# - Stack Overflow It looks strange to be calling a method on an object to check if it is null Without knowing it was an extension method you would think it would throw a null reference exception