IT Nursery
I am wondering what the difference is between typeid and typeof in C++. Here’s what I know: typeid is mentioned in the documentation for type_info which is defined in...
Explain to me what keyof typeof means in TypeScript Example: enum ColorsEnum { white="#ffffff", black = '#000000', } type Colors = keyof typeof ColorsEnum; The last row is equivalent...
In C++, how does one find the type of a variable? 10 Answers 10
This question already has answers here: Closed 9 years ago. Possible Duplicate: JavaScript: Check if object is array? Why is an array of objects considered an object, and not...
This question already has answers here: Closed 9 years ago. Possible Duplicate: C# – Is there a better alternative than this to ‘switch on type’? C# doesn’t support switching...
Is there a better way to get the type of a variable in JS than typeof? It works fine when you do: > typeof 1 "number" > typeof "hello"...
I have the following code: return "...
Getting the classname of an object as String using: object_getClassName(myViewController) returns something like this: _TtC5AppName22CalendarViewController I am looking for the pure version: "CalendarViewController". How do I get a cleaned...
In my particular case: callback instanceof Function or typeof callback == "function" does it even matter, what’s the difference? Additional Resource: JavaScript-Garden typeof vs instanceof 25 Answers 25 Use...
For example: int a = 12; cout << typeof(a) << endl; Expected output: int 23 s 23 C++11 update to a very old question: Print variable type in C++....