Answers for "javascript construct"

constructor in javascript

class Person {
  constructor(name) {
    this.name = name;
  }
  introduce() {
    console.log(`Hello, my name is ${this.name}`);
  }
}

constructor in js

A constructor is a function that creates an instance of a class
  which is typically called an “object”. In JavaScript, a constructor gets 
  called when you declare an object using the new keyword.
  The purpose of a constructor is to create an object and set values if 
  there are any object properties present.

javascript construct

function Person(firstName, lastName) {
  this.firstName = firstName;
  this.lastName = lastName;
}

const member = new Person('Lydia', 'Hallie');
Person.getFullName = function() {
  return `${this.firstName} ${this.lastName}`;
};

console.log(member.getFullName());

javascript constructor

// Let's make a function that will accept parameters for our vehicle
function Car(maker, model, color, tireSize) {
// Now we will set the paramaters equal to the different attributes of the car
    this.maker = maker;
    this.model = model;
    this.color = color;
    this.tireSize = tireSize;
// Next we'll make a method that will give a dynamic description of our car
    this.description = function() {

        return "My car is a " + color + " " + maker + " " + model + " with " + tireSize + " inch tires."

    }

}
// Now let's make a new car. I want the car to have these attributes:
let car1 = new Car("Kia", "Soul", "white", 15);
// Now we can print the description of out new vehicle to the console
console.log(car1.description());

// OUTPUT: My car is a white Kia Soul with 15 inch tires.