Quick JavaScript Crash Course - Modern and Advanced JavaScript - Prototypal-Chains

The video tutorial explains JavaScript's prototype-based inheritance, starting with an introduction to prototypes and their role in object creation. It provides examples of accessing prototype methods and discusses methods to access prototype objects. The tutorial demonstrates adding methods to prototypes and explains the prototype chain, highlighting how objects inherit properties from parent prototypes. The session concludes with a summary of prototypal inheritance concepts, emphasizing JavaScript's object-based nature.

What is the difference between an object and an array in terms of prototypes?

How does the prototype chain work in JavaScript?

What is the role of 'null' in the prototypal chain?

How does JavaScript handle inheritance through objects?