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$ curl repovive.com/roadmaps/javascript/classes-oop/calling-parent-methods

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$ curl repovive.com/roadmaps/javascript/classes-oop/calling-parent-methods

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Calling Parent Methods - Classes & OOP | JavaScript | Repovive

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JavaScript22 sections · 783 units18h total

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Calling Parent Methods

Extend parent behavior

Call parent methods with super.methodName() to extend rather than replace behavior.

class Animal {
  describe() {
    return `Name: ${this.name}`;
  }
}

class Dog extends Animal {
  describe() {
    return super.describe() + `, Breed: ${this.breed}`;
  }
}

This lets you add to parent behavior instead of replacing it entirely.