04-make-code-more-reusable-with-the-this-keyword.js

/*
Make Code More Reusable with the this Keyword:
Modify the dog.sayLegs method to remove any references to dog. Use the duck example for guidance.

- dog.sayLegs() should return the given string.
- Your code should use the this keyword to access the numLegs property of dog.
*/
let dog = {
    name: "Spot",
    numLegs: 4,
    sayLegs: function () {
        return `This dog has ${this.numLegs} legs.`;
    }
};

console.log(dog.sayLegs());