static

class ClassWithStaticMethod {
  static staticProperty = "someValue";
  static staticMethod() {
    return "";
  }
  static {
    console.log("");
  }
}

console.log(ClassWithStaticMethod.staticProperty);
// : "someValue"
console.log(ClassWithStaticMethod.staticMethod());
// : ""

class ClassWithStatic {
  static staticField;
  static staticFieldWithInitializer = value;
  static staticMethod() {
    // 
  }
}

class ClassWithStaticField {
  static staticField;
  static staticFieldWithInitializer = "";
}

class SubclassWithStaticField extends ClassWithStaticField {
  static subStaticField = "";
}

console.log(Object.hasOwn(ClassWithStaticField, "staticField")); // true
console.log(ClassWithStaticField.staticField); // undefined
console.log(ClassWithStaticField.staticFieldWithInitializer); // ""
console.log(SubclassWithStaticField.staticFieldWithInitializer); // ""
console.log(SubclassWithStaticField.subStaticField); // ""

class ClassWithStaticField {
  static baseStaticField = "";
  static anotherBaseStaticField = this.baseStaticField;

  static baseStaticMethod() {
    return "";
  }
}

class SubClassWithStaticField extends ClassWithStaticField {
  static subStaticField = super.baseStaticMethod();
}

console.log(ClassWithStaticField.anotherBaseStaticField); // ""
console.log(SubClassWithStaticField.subStaticField); // ""

class Triple {
  static customName = "Tripler";
  static description = "I triple any number you provide";
  static calculate(n = 1) {
    return n * 3;
  }
}

class SquaredTriple extends Triple {
  static longDescription;
  static description = "I square the triple of any number you provide";
  static calculate(n) {
    return super.calculate(n) * super.calculate(n);
  }
}

console.log(Triple.description); // 'I triple any number you provide'
console.log(Triple.calculate()); // 3
console.log(Triple.calculate(6)); // 18

const tp = new Triple();

console.log(SquaredTriple.calculate(3)); // 81 (not affected by parent's instantiation)
console.log(SquaredTriple.description); // 'I square the triple of any number you provide'
console.log(SquaredTriple.longDescription); // undefined
console.log(SquaredTriple.customName); // 'Tripler'

//  calculate() 
console.log(tp.calculate()); // 'tp.calculate is not a function'

class StaticMethodCall {
  static staticProperty = "static property";
  static staticMethod() {
    return `Static method and ${this.staticProperty} has been called`;
  }
  static anotherStaticMethod() {
    return `${this.staticMethod()} from another static method`;
  }
}
StaticMethodCall.staticMethod();
// 'Static method and static property has been called'

StaticMethodCall.anotherStaticMethod();
// 'Static method and static property has been called from another static method'

class StaticMethodCall {
  constructor() {
    console.log(StaticMethodCall.staticProperty); // 'static property'
    console.log(this.constructor.staticProperty); // 'static property'
    console.log(StaticMethodCall.staticMethod()); // ''
    console.log(this.constructor.staticMethod()); // ''
  }

  static staticProperty = "static property";
  static staticMethod() {
    return "";
  }
}