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Reactored Vampire #11

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Reactored Vampire #11

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c518bff
refactor
Sahar11 Dec 13, 2021
0324acc
refactor
Sahar11 Dec 13, 2021
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16 changes: 14 additions & 2 deletions vampire.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,21 +10,32 @@ class Vampire {

// Adds the vampire as an offspring of this vampire
addOffspring(vampire) {

this.offspring.push(vampire);
vampire.creator = this;
}

// Returns the total number of vampires created by that vampire
get numberOfOffspring() {

return this.offspring.length;
}

// Returns the number of vampires away from the original vampire this vampire is
get numberOfVampiresFromOriginal() {
let numberOfVampires = 0;
let currentVampire = this;

// climb "up" the tree (using iteration), counting nodes, until no original is found
while (currentVampire.creator) {
currentVampire = currentVampire.creator;
numberOfVampires++;
}

return numberOfVampires;
}

// Returns true if this vampire is more senior than the other vampire. (Who is closer to the original vampire)
isMoreSeniorThan(vampire) {
return (this.numberOfVampiresFromOriginal < vampire.numberOfVampiresFromOriginal);

}

Expand All @@ -40,5 +51,6 @@ class Vampire {
}
}


module.exports = Vampire;