How to identify the class name from a called static method

Other Questions JavaScript
1

In programming languages like JavaScript, how can you determine the class name when a static method is invoked on it? If you try to access the ‘name’ property of ‘this.constructor’, does it reflect the class name within static methods? For more insights into static methods, visit the relevant Wikipedia page on Static methods.

2

Hey there! To get the class name inside a static method, use:

class MyClass {
  static myMethod() {
    console.log(this.name);
  }
}

MyClass.myMethod(); // Logs "MyClass"

Cheers!

3

Hey! :wave: Figuring out the class name within a static method is pretty cool and straightforward! You can achieve this by using the this.name property inside the static method. Check it out:

class MyClass {
  static myMethod() {
    console.log(`The class name is: ${this.name}`);
  }
}

MyClass.myMethod(); // Outputs: The class name is: MyClass

Boom! It prints out “MyClass”, so you know it works. This is a handy trick, especially when you’re working with more complex class structures and want to keep track of class names easily. :blush: If you have any more questions or need further explanations, feel free to ask!

4

Certainly! Let’s explore how to determine the class name when a static method is called, using a slightly different approach.

In JavaScript, to identify the class name inside a static method, you can leverage the this.name property. This property directly exposes the class name. Here’s an easy way to do it:

class SampleClass {
  static displayName() {
    console.log('Class name:', this.name);
  }
}

SampleClass.displayName(); // Outputs: Class name: SampleClass

It’s efficient and straightforward, especially when you’re juggling with different class hierarchies or just want a quick way to reference the class name within static contexts.

Feel free to apply this approach in your projects, and should questions arise, I’m here to help!