prototype_question_1.js

prototype_question_1.js

const nameObj = {
  child: "c",
  parents: "p",
  grandParents: "gP",
};

/* Code 1 
class GrandParent {
  constructor({ grandParents }) {
    this.grandParents = grandParents;
  }
}
class Parents extends GrandParent {
  constructor({ grandParents, parents }) {
    super({ grandParents });
    this.parents = parents;
  }
  getGrandParentDetails() {
    console.log(this.grandParents);
  }
  getParentDetails() {
    console.log(this.parents);
  }
  getChildDetails() {
    console.log(this.child);
  }
  getFamilyDetails() {
    this.getChildDetails();
    this.getParentDetails();
    this.getGrandParentDetails();
  }
}
class Child extends Parents {
  constructor({ grandParents, parents, child }) {
    super({
      grandParents,
      parents,
    });
    this.child = child;
  }
}

const c1 = new Child(nameObj);
c1.getChildDetails(); //
c1.getParentDetails(); //
c1.getGrandParentDetails(); //
c1.getFamilyDetails(); //
for (const key in c1) {
  console.log(key); //
}
*/




/*
code 2
class GrandParent {
  constructor({ grandParents }) {
    this.grandParents = grandParents;
  }
  getGrandParentDetails() {
    console.log(this.grandParents);
  }
  getParentDetails() {
    console.log(this.parents);
  }
  getChildDetails() {
    console.log(this.child);
  }
}
class Parents extends GrandParent {
  constructor({ grandParents, parents }) {
    super({ grandParents });
    this.parents = parents;
  }
}
class Child extends Parents {
  constructor({ grandParents, parents, child }) {
    super({
      grandParents,
      parents,
    });
    this.child = child;
  }
  getFamilyDetails() {
    this.getChildDetails();
    this.getParentDetails();
    this.getGrandParentDetails();
  }
}

const c1 = new Child(nameObj);
c1.getChildDetails(); //
c1.getParentDetails(); //
c1.getGrandParentDetails(); //
c1.getFamilyDetails(); //
for (const key in c1) {
  console.log(key); //
}
*/



/* code 3 
class GrandParent {
  constructor({ grandParents }) {
    this.grandParents = grandParents;
  }
  getGrandParentDetails() {
    console.log(this.grandParents);
  }
}
class Parents extends GrandParent {
  constructor({ grandParents, parents }) {
    super({ grandParents });
    this.parents = parents;
  }
  getParentDetails() {
    console.log(this.parents);
  }
}
class Child extends Parents {
  constructor({ grandParents, parents, child }) {
    super({
      grandParents,
      parents,
    });
    this.child = child;
  }
  getChildDetails() {
    console.log(this.child);
  }
  getFamilyDetails() {
    this.getChildDetails();
    this.getParentDetails();
    this.getGrandParentDetails();
  }
}

const c1 = new Child(nameObj);
c1.getChildDetails(); //
c1.getParentDetails(); //
c1.getGrandParentDetails(); //
c1.getFamilyDetails(); //
for (const key in c1) {
  console.log(key); //
}
*/