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Please enable JavaScript in your browser settings or update your browser.Challenge: Building a Class | Classes
Advanced JavaScript Mastery
course content

Course Content

Advanced JavaScript Mastery

Advanced JavaScript Mastery

1. Classes
Welcome to the CourseClass DeclarationChallenge: Building a Class Class MethodsChallenge: Adding Methods to a ClassParameter ObjectPrivate PropertiesChallenge: Implementing Private Properties in a ClassGetters and SettersChallenge: Managing Properties with Getters and SettersStatic PropertiesStatic MethodsChallenge: Using Static Properties and Methods in a ClassInheritance with extends and Using super()Challenge: Class Inheritance with Extends and Using Super
2. DOM Manipulation
What is the DOM?Querying the DOMChallenge: Querying the DOMUnderstanding the DOM HierarchyChallenge: DOM HierarchyDOM PropertiesWorking with Element AttributesChallenge: Working with Element Properties and AttributesAdding ElementsRemoving ElementsChallenge: Adding and Removing ElementsModifying Element StylesChallenge: Modifying Element Styles
3. Events and Event Handling
Introduction to Events and Event ListenersThe Event ObjectChallenge: Events and Event ListenersEvent Propagation and DelegationChallenge: Event Propagation and DelegationKeyboard and Mouse EventsManaging Event Listeners
4. Asynchronous JavaScript and APIs
Introduction to Asynchronous JavaScriptCallbacksPromisesAsync/AwaitWorking with APIsPractical API IntegrationChallenge: Working with APIWorking with Third-Party LibrariesChallenge: Working with Third-Party LibrariesHandling Multiple Asynchronous Requests

bookChallenge: Building a Class

Task

You're creating a system to manage a car rental fleet. Each vehicle has specific details: the make, model, and year. Build a Vehicle class to represent these details for each car.

  1. Create the Class: Define a class named Vehicle;
  2. Add a Constructor: Inside the Vehicle class:
    • Define a constructor that takes three parameters: make, model, and year;
    • Assign these parameters to the class properties.
  3. Create and Test Instances:
    • Create a Vehicle instance named car1 with the values "Toyota", "Camry", and 2020;
    • Create another instance named car2 with "Ford", "Mustang", and 2018;
    • Log the properties for each car instance.

              
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class _____ {
  constructor(_____, _____, _____) {
    this._____ = _____;
    this._____ = _____;
    this._____ = _____;
  }
}

// Create instances
const car1 = new _____(_____, _____, _____);
const car2 = new _____(_____, _____, _____);

// Output the details
console.log(car1._____); // Expected: Toyota
console.log(car1._____); // Expected: Camry
console.log(car1._____); // Expected: 2020

console.log(car2._____); // Expected: Ford
console.log(car2._____); // Expected: Mustang
console.log(car2._____); // Expected: 2018
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  • Define a class named Vehicle;
  • Add a constructor with three parameters: make, model, and year;
  • Inside the constructor, assign each parameter to a property using this;
  • Create an instance of Vehicle named car1 with values "Toyota", "Camry", and 2020;
  • Create another instance of Vehicle named car2 with values "Ford", "Mustang", and 2018;
  • Use console.log() to display the properties of car1 and car2.

              
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class Vehicle {
  constructor(make, model, year) {
    this.make = make;
    this.model = model;
    this.year = year;
  }
}

// Create instances
const car1 = new Vehicle('Toyota', 'Camry', 2020);
const car2 = new Vehicle('Ford', 'Mustang', 2018);

// Output the details
console.log(car1.make); // Output: Toyota
console.log(car1.model); // Output: Camry
console.log(car1.year); // Output: 2020

console.log(car2.make); // Output: Ford
console.log(car2.model); // Output: Mustang
console.log(car2.year); // Output: 2018
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Section 1. Chapter 3
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