Modern Web Design with HTML5, CSS3, and JavaScript - Creating JavaScript Prototypes

The video tutorial explains the concept of prototypes in JavaScript, highlighting how they are used in object constructors and the prototype chain. It demonstrates creating a person object with a prototype to generate a full name. The tutorial also shows how to use the prototype to construct objects and extends the Date object with a prototype to add days, illustrating the practical application of prototypes in JavaScript.

What is the significance of the 'this' keyword when creating an object?

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Describe how to attach prototypes to existing objects in JavaScript.

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How can you add days to a date object using a prototype function?

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