Using Prototyping in Java

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Prototype inheritance works in java scrip. When you access a method or a property on an object, it will first check if that object has that value. And if it does not have that value, it doesn't immediately say, a, it doesn’t exist. It will go up the chain of prototypes to look for it. So that's how ray prototype work. Yes, that's greata classical inheritance. Classical inheritance is, let's see, objects and object instances inherit their properties and functions from a class which acts as a blue print for the object. Object stances are typically created using a constructor and the new key word "ray" Sounds like the exact same thing to

In this Hasty Treat, Scott and Wes try to stump each other with coding interview questions like what is a higher order component? What is functional programming? And more!

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Show Notes

00:26 Welcome
01:47 Sponsor: Lightstep Incident Response
03:00 Sponsor: Sentry
04:10 What is a higher order component?
05:34 What is functional programming?
09:00 What’s the purpose of cache busting and how do you achieve it?
Wes’ course for Beginner JavaScript
10:37 What is short circuit evaluation?
13:19 What is a closure?
15:49 What is the reason for wrapping the contents of a JavaScript source file in a function that is then invoked?
17:30 Can you describe how CSS specificity works?
20:15 How does prototypal inheritance differ from classical inheritance?
23:56 What is the difference between a parameter and an argument?