Why duplicates?

Tell us what’s happening:
The reading explains you would have duplicates, Why? and so why push properties in again?

Your code so far


function Dog(name) {
this.name = name;
}

Dog.prototype.numLegs = 4;

// Only change code above this line
let beagle = new Dog("Snoopy");

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Challenge: Use Prototype Properties to Reduce Duplicate Code

Link to the challenge: