How can I get the string of a type in JavaScript/TypeScript?

Question

In C# you could do something like this :

string typeName = typeof(int).FullName;

And the value of typeName would be System.Int32 . (Refer this question for reference).

So, my question is, how can I achieve the same thing in JavaScript or TypeScript?

Please note that I do not want to get the type name from an object , I only want to get it from a type just like the example code above.

Answer 1

在Javascript中，您可以使用

typeof variable_name

Answer 2

我刚刚发现Node.js中的type-name包可以解决此问题。

Answer 3

var typeName = 5;

so you can put a simple alert in javascript.

an example like,

alert(typeof typeName);

just it.