notes.md

NOTES

• Static methods and properties in a class can be used directly with the class itself, without creating an instance or object of the class. They are tied to the class, not to any particular instance.

  class Utility {
  static add(a, b) {
      return a + b;
  }
  }
  
  console.log(Utility.add(3, 7)); // Output: 10
  
  // No need for this:
  const util = new Utility();
  console.log(util.add(3, 7)); // Not necessary
  

• In JavaScript/TypeScript, when defining methods in a class, you do not use the function keyword.