add a static method to a class in typescript

To add a static method to a class in TypeScript, you can use the static keyword in the method declaration.

Here's an example syntax:

index.ts
class MyClass {
  static myStaticMethod(): void {
    // implementation
  }
}
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In this example, we're declaring a class called MyClass with a static method called myStaticMethod(). The static keyword is used before the method name to indicate that it's a static method.

You can then call the static method using the class name, like this:

index.ts
MyClass.myStaticMethod();
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By using TypeScript's OOP features, you can create powerful and maintainable code.