Advanced JavaScript – Chapter 12 – Prototype in JavaScript

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Prototype in JavaScript:
JavaScript is a dynamic language, so we can attach new properties to an object at any time.

Prototype is an object that is associated with every functions and objects by default in JavaScript, where :

Function’s prototype property is accessible and modifiable.
Object’s prototype property is not visible.

Every function include prototype object by default.

The prototype object is special type of object to which additional properties can be attached to it which will be shared across all the instances of it’s constructor function.

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