Find the name of the class using JavaScript

Is there a more elegant way to retrieve the class name of a class in JavaScript?

I have implemented a method and would like to log any errors with a message indicating the class in which the error occurred.

My current solution feels a bit "dirty": I am storing the class name in the constructor like this:

constructor{
    this.className = 'MyClass';}

However, I believe there must be a better solution, perhaps using Object.prototype.XXX.

I have searched Google and Stack Overflow, but none of the answers provided the output I am looking for.

Does anyone have any ideas on a better approach?

javascriptclassoop

Answer №1

Benefits of class identification:

  • Access this.constructor.name within a class's method
  • Retrieve obj.constructor.name for an instance of your class
  • Utilize klass.name with a reference to your class

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