Created
September 28, 2016 02:43
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OOP style
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| class Animal { | |
| constructor(name, legs) { | |
| this.name = name; | |
| this.legs = legs; | |
| } | |
| } | |
| class Dog extends Animal { | |
| constructor(name) { | |
| super(name, 4) | |
| } | |
| } | |
| var fido = new Dog('Fido'); | |
| console.log(fido.legs) //4 |
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