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drblue/classes.js

Last active March 29, 2022 08:54
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  1. drblue revised this gist Mar 29, 2022. 1 changed file with 38 additions and 0 deletions.
    38 changes: 38 additions & 0 deletions inheritance.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,38 @@
    class Animal {
    constructor(name) {
    this.name = name
    }

    speak() {
    return `${this.name} makes a noise.`
    }
    }

    class Pet extends Animal {
    constructor(name) {
    super(name)
    this.hasOwner = true
    }
    }

    class Dog extends Pet {
    constructor(dogname, barkSound = "woff") {
    super(dogname)
    this.barkSound = barkSound
    }

    speak() {
    return `${this.name} barks: ${this.barkSound}`
    }
    }

    const animal1 = new Animal("Anonymous Animal")
    console.log(animal1.speak())

    const goodboi1 = new Dog("Good boi 1")
    console.log(goodboi1.speak())

    const goodboi2 = new Dog("Good boi 2", "aoooooooo")
    console.log(goodboi2.speak())

    console.log(goodboi2)
  2. drblue created this gist Mar 29, 2022.
    25 changes: 25 additions & 0 deletions classes.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,25 @@
    class Rectangle {
    constructor(rooms, jacuzzi, solarPanels = true) {
    if (typeof height !== "number") {
    throw new Error("Height is not a number")
    }
    this.height = height
    this.width = width
    }

    area() {
    return this.height * this.width
    }

    circumference() {
    return this.height * 2 + this.width * 2
    }
    }

    const myRectangle1 = new Rectangle(10, 20)
    console.log("myReactangle1 area", myRectangle1.area())

    const myRectangle2 = new Rectangle(15, 25)
    console.log("myReactangle1 area", myRectangle2.area())

    const notaRectangle = new Rectangle("lol", "cats")